CVE-2025-5961

HIGHNVD 7.28.0
EchelonGraph scoreHIGH confidence

“▲” beside the score: it is higher than NVD's CVSS score.

Score elevated to 8.0 because EPSS predicted 55% probability of exploitation within the next 30 days (99th percentile of EPSS-scored CVEs) when EchelonGraph scored this CVE. NVD baseline CVSS 7.2 retained for reference. Confidence: see factors.

Triggered by: EPSS exploit prediction (continuous uplift above 30%)
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this weekWeaponized

Also known asEUVD-2025-19880 (ENISA EUVD) · GHSA-49m8-x93v-846r (GitHub Security Advisories)Source: ENISA EUVD

8.0EG
EchelonGraph verdictPlan mitigationNo release containing the referenced fix is confirmed: check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High exploitation likelihood — EPSS 55%
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 55%CVSS: 7.2Exploit: No code on recordExposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

The Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'wpvivid_upload_import_files' function in all versions up to, and including, 0.9.116. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. NOTE: Uploaded files are only accessible on WordPress instances running on the NGINX web server as the existing .htaccess within the target file upload folder prevents access on Apache servers.

CVSS v3
7.2
EG Score
8.0HIGHhigh confidence
EG Risk
58
EG Risk 58/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity72% × 45%
Impact severity (EG Severity): CVSS 7.2 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation65% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 2 (Weaponized): a constant, not a probability.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Track* at medium and Attend at high mission impact.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high.
EPSS PROB
55%
EPSS %ILE
99th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (8.0): severity, escalated by confirmed exploitation. This CVE's 8.0 is EPSS's lift toward 9.0 from its impact severity (EG Severity, CVSS 7.2 HIGH): a likelihood of exploitation, not impact.

EG Severity
7.2 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
55% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-30). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track* at medium mission impactTrack at low, Track* at medium and Attend at high mission impact.CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says. In the directive's words, “Fix on system upgrade” means that, “unless conditions change”, the vulnerability “should be remediated the next time the vulnerable asset receives a scheduled major upgrade or rebuild”: its timelines are “dynamic as facts change”, and a KEV listing shortens them.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Track* at medium and Attend at high mission impact.

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it; until one is applied, restrict network exposure of the affected system or apply the vendor's mitigation on your normal schedule at low or medium mission impact and sooner than that at high.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

No released fix is confirmed on this page, but CISA's timeline does not wait for a fix's release: it starts when an agency identifies the flaw on an asset and updates the CDM Agency and Federal Dashboard, and the directive counts patching, decommissioning the system or another action as remediation. Until a fixed release is applied, mitigate as this page's verdict says. In the directive's words, “Fix on system upgrade” means that, “unless conditions change”, the vulnerability “should be remediated the next time the vulnerable asset receives a scheduled major upgrade or rebuild”: its timelines are “dynamic as facts change”, and a KEV listing shortens them.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 3, 2025

Last Modified

July 9, 2025

Advisory Details (2)

Auto-updated Oct 18, 2026
🔬 Proof of concept available. Fix referenced — no release confirmed yet.
Web page🟡 PoC Available

Ryan Kozak - Migration, Backup, Staging – WPvivid Backup & Migration <= 0.9.116 - Authenticated (Administrator+) Arbitrary File Upload

https://ryankozak.com/posts/cve-2025-5961/
Web page🟡 PoC Available

GitHub - d0n601/CVE-2025-5961: Migration, Backup, Staging – WPvivid Backup & Migration <= 0.9.116 - Authenticated (Administrator+) Arbitrary File Upload · GitHub

https://github.com/d0n601/CVE-2025-5961

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 36× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 92 of 164 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 8 repeat rows among the latest 100 are merged into the row they repeat. The 72 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:43 UTCEPSS rescoreEPSS 55% · 99th percentile
  2. 2026-11-01 16:33 UTCEPSS rescoreEPSS 55% · 99th percentile
  3. 2026-10-31 16:31 UTCEPSS rescoreEPSS 55% · 99th percentile
  4. 2026-10-31 06:22 UTCEG score recompute
  5. 2026-10-31 06:22 UTCGHSA enrichmentGHSA-49m8-x93v-846r · GitHub severity HIGH · GitHub CVSS 7.2
  6. 2026-10-30 16:33 UTCEPSS rescoreEPSS 55% · 99th percentile
  7. 2026-10-29 16:32 UTCEPSS rescoreEPSS 55% · 99th percentile
  8. 2026-10-28 16:30 UTCEPSS rescoreEPSS 55% · 99th percentile
  9. 2026-10-27 16:30 UTCEPSS rescoreEPSS 55% · 99th percentile
  10. 2026-10-26 16:30 UTCEPSS rescoreEPSS 55% · 99th percentile
  11. 2026-10-25 16:31 UTCEPSS rescoreEPSS 55% · 99th percentile
  12. 2026-10-25 16:15 UTCEG score recompute
  13. 2026-10-24 17:05 UTCEG score recompute
  14. 2026-10-24 17:05 UTCGHSA enrichmentGHSA-49m8-x93v-846r · GitHub severity HIGH · GitHub CVSS 7.2
  15. 2026-10-23 16:30 UTCEPSS rescoreEPSS 55% · 99th percentile
  16. 2026-10-22 16:33 UTCEPSS rescoreEPSS 55% · 99th percentile
  17. 2026-10-21 16:31 UTCEPSS rescoreEPSS 55% · 99th percentile
  18. 2026-10-20 16:31 UTCEPSS rescoreEPSS 55% · 99th percentile
  19. 2026-10-19 16:31 UTCEPSS rescoreEPSS 55% · 99th percentile
  20. 2026-10-18 03:48 UTCEG score recompute
  21. 2026-10-18 03:48 UTCGHSA enrichmentGHSA-49m8-x93v-846r · GitHub severity HIGH · GitHub CVSS 7.2
  22. 2026-10-17 16:33 UTCEPSS rescoreEPSS 55% · 99th percentile
  23. 2026-10-16 16:39 UTCEPSS rescoreEPSS 55% · 99th percentile
  24. 2026-10-15 16:31 UTCEPSS rescoreEPSS 55% · 99th percentile
  25. 2026-10-14 16:31 UTCEPSS rescoreEPSS 55% · 99th percentile
Show 67 more
  1. 2026-10-13 16:33 UTCEPSS rescoreEPSS 55% · 99th percentile
  2. 2026-10-12 16:53 UTCEG score recompute
  3. 2026-10-11 20:27 UTCEG score recompute
  4. 2026-10-11 18:39 UTCEG score recompute
  5. 2026-10-11 15:14 UTCEG score recompute▲ 0.80
  6. 2026-10-10 19:59 UTCEPSS rescoreEPSS 55% · 99th percentile
  7. 2026-10-09 20:06 UTCEPSS rescoreEPSS 55% · 99th percentile
  8. 2026-10-08 17:10 UTCEPSS rescoreEPSS 55% · 99th percentile
  9. 2026-10-07 23:47 UTCEPSS rescoreEPSS 55% · 99th percentile
  10. 2026-10-06 15:17 UTCEPSS rescoreEPSS 55% · 99th percentile
  11. 2026-10-04 23:21 UTCEPSS rescoreEPSS 55% · 99th percentile
  12. 2026-10-03 14:25 UTCEPSS rescoreEPSS 60% · 99th percentile
  13. 2026-10-01 19:49 UTCEPSS rescoreEPSS 60% · 99th percentile
  14. 2026-09-30 15:02 UTCEPSS rescoreEPSS 60% · 99th percentile
  15. 2026-09-26 15:58 UTCEPSS rescoreEPSS 60% · 99th percentile
  16. 2026-09-24 14:02 UTCEPSS rescoreEPSS 60% · 99th percentile
  17. 2026-09-23 13:47 UTCEPSS rescoreEPSS 60% · 99th percentile
  18. 2026-09-18 19:27 UTCEPSS rescoreEPSS 58% · 99th percentile
  19. 2026-09-17 19:30 UTCEPSS rescoreEPSS 58% · 99th percentile
  20. 2026-09-16 14:07 UTCEPSS rescoreEPSS 58% · 99th percentile
  21. 2026-09-15 03:10 UTCEPSS rescoreEPSS 58% · 99th percentile
  22. 2026-09-12 15:00 UTCEPSS rescoreEPSS 58% · 99th percentile
  23. 2026-09-11 09:36 UTCEPSS rescoreEPSS 58% · 99th percentile
  24. 2026-09-10 09:34 UTCEPSS rescoreEPSS 58% · 99th percentile
  25. 2026-09-07 16:00 UTCEPSS rescoreEPSS 58% · 99th percentile
  26. 2026-09-06 13:47 UTCEPSS rescoreEPSS 58% · 99th percentile
  27. 2026-09-02 14:11 UTCEPSS rescoreEPSS 58% · 99th percentile
  28. 2026-09-01 13:53 UTCEPSS rescoreEPSS 53% · 98th percentile
  29. 2026-08-30 19:16 UTCEPSS rescoreEPSS 53% · 98th percentile
  30. 2026-08-30 01:21 UTCEPSS rescoreEPSS 53% · 98th percentile
  31. 2026-08-28 21:40 UTCEPSS rescoreEPSS 53% · 98th percentile
  32. 2026-08-26 14:45 UTCEPSS rescoreEPSS 53% · 98th percentile
  33. 2026-08-25 13:48 UTCEPSS rescoreEPSS 53% · 98th percentile
  34. 2026-08-24 14:16 UTCEPSS rescoreEPSS 53% · 98th percentile
  35. 2026-08-23 00:18 UTCEPSS rescoreEPSS 53% · 98th percentile
  36. 2026-08-21 23:48 UTCEPSS rescoreEPSS 53% · 98th percentile
  37. 2026-08-20 22:55 UTCEPSS rescoreEPSS 53% · 98th percentile
  38. 2026-08-19 17:03 UTCEPSS rescoreEPSS 53% · 98th percentile
  39. 2026-08-18 13:47 UTCEPSS rescoreEPSS 53% · 98th percentile
  40. 2026-08-17 13:46 UTCEPSS rescoreEPSS 53% · 98th percentile
  41. 2026-08-16 02:13 UTCEPSS rescoreEPSS 53% · 98th percentile
  42. 2026-08-15 01:29 UTCEPSS rescoreEPSS 53% · 98th percentile
  43. 2026-08-13 21:59 UTCEPSS rescoreEPSS 53% · 98th percentile
  44. 2026-08-12 13:50 UTCEPSS rescoreEPSS 51% · 98th percentile
  45. 2026-08-11 13:42 UTCEPSS rescoreEPSS 51% · 98th percentile
  46. 2026-08-10 23:59 UTCEPSS rescoreEPSS 49% · 98th percentile
  47. 2026-08-08 16:36 UTCEPSS rescoreEPSS 49% · 98th percentile
  48. 2026-08-07 16:26 UTCEPSS rescoreEPSS 49% · 98th percentile
  49. 2026-08-06 13:46 UTCEPSS rescoreEPSS 49% · 98th percentile
  50. 2026-08-01 04:15 UTCEPSS rescoreEPSS 49% · 98th percentile
  51. 2026-07-30 16:27 UTCEPSS rescoreEPSS 49% · 98th percentile
  52. 2026-07-30 01:30 UTCEPSS rescoreEPSS 49% · 98th percentile
  53. 2026-07-28 15:35 UTCEPSS rescoreEPSS 49% · 98th percentile
  54. 2026-07-26 14:54 UTCEPSS rescoreEPSS 49% · 98th percentile
  55. 2026-07-25 14:17 UTCEPSS rescoreEPSS 49% · 98th percentile
  56. 2026-07-24 14:17 UTCEPSS rescoreEPSS 49% · 98th percentile
  57. 2026-07-23 14:18 UTCEPSS rescoreEPSS 6.5% · 93rd percentile
  58. 2026-07-23 03:00 UTCEG score recompute
  59. 2026-07-22 14:08 UTCEPSS rescoreEPSS 6.5% · 93rd percentile
  60. 2026-07-21 15:24 UTCEPSS rescoreEPSS 6.5% · 93rd percentile
  61. 2026-07-20 17:08 UTCEPSS rescoreEPSS 6.5% · 92nd percentile
  62. 2026-07-19 14:30 UTCEPSS rescoreEPSS 6.5% · 92nd percentile
  63. 2026-07-19 02:28 UTCEPSS rescoreEPSS 6.5% · 92nd percentile
  64. 2026-07-18 10:04 UTCEPSS rescoreEPSS 6.5% · 92nd percentile
  65. 2026-07-16 17:02 UTCEPSS rescoreEPSS 6.5% · 92nd percentile
  66. 2026-07-15 16:57 UTCEPSS rescoreEPSS 6.5% · 92nd percentile
  67. 2026-07-15 01:59 UTCEPSS rescoreEPSS 6.5% · 92nd percentile

Public detection templates

(1 reference)

A public Nuclei detection template is referenced for this CVE. A detection template checks whether a system is affected; it is not necessarily exploit code.

  • Nucleihttp/cves/2025/CVE-2025-5961.yaml
    Published Jul 24, 2025

    WordPress WPvivid Backup & Migration Plugin <= 0.9.116 - Authenticated Arbitrary File Upload

    Open source ↗

Frequently asked(5)

What is CVE-2025-5961?
CVE-2025-5961 is a high-severity vulnerability; its CVE record was published on July 3, 2025. The Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'wpvivid_upload_import_files' function in all versions up to, and including, 0.9.116. This makes it possible for authenticated…
When was the CVE record for CVE-2025-5961 published?
The CVE record for CVE-2025-5961 was published on July 3, 2025. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of July 9, 2025; the record at its source may have been updated since.
Is CVE-2025-5961 actively exploited?
CVE-2025-5961 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model places it in Tier 2 (Weaponized), which is not evidence of exploitation: CISA's SSVC data says a public PoC exists and its EPSS is 50% or more. EchelonGraph does not test whether exploit code works. FIRST EPSS estimates a 55% probability of exploitation in the next 30 days (99th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-5961?
CVE-2025-5961 has a CVSS v3 base score of 7.2 (NVD). EchelonGraph synthesises NVD + FIRST EPSS + GHSA into a combined EG score of 8.0 (HIGH).
How do I remediate CVE-2025-5961?
A fix for CVE-2025-5961 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2025-5961

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