CVE-2026-33297

CRITICALNVD 9.19.1
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 0.4% (29th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from NVD CVSS v3
Sources: EPSS, NVD CVSS v3
Trending — 3 sources updated this weekElevated

Also known asEUVD-2026-14429 (ENISA EUVD) · GHSA-6547-8hrg-c55m (GitHub Security Advisories)Source: ENISA EUVD

9.1EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 9.1Exploit: No code on recordExposed services: Not assessed

A fix is available — apply it.

WWBN AVideo is an open source video platform. Prior to version 26.0, the setPassword.json.php endpoint in the CustomizeUser plugin allows administrators to set a channel password for any user. Due to a logic error in how the submitted password value is processed, any password containing non-numeric characters is silently coerced to the integer zero before being stored. This means that regardless of the intended password, the stored channel password becomes 0, which any visitor can trivially guess to bypass channel-level access control. Version 26.0 contains a patch for the issue.

CVSS v3
9.1
EG Score
9.1CRITICALmedium confidence
EG Risk
57
EG Risk 57/100

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)
Severity91% × 45%
Impact severity (EG Severity): CVSS 9.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation40% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): 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 or medium mission impact; Track* at high (mission-essential systems).
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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 available. Apply it within your standard update timelines.
EPSS PROB
0.4%
EPSS %ILE
29th
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 (9.1): severity, escalated by confirmed exploitation. This CVE's 9.1 is its impact severity (EG Severity), not escalated.

EG Severity
9.1 CRITICALCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.NVD CVSS v3 · CVSS v3.0 or v3.1
EG Likelihood
0.4% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-01). 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 or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.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 or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (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

March 23, 2026

Last Modified

June 17, 2026

Advisory Details (2)

Auto-updated Sep 16, 2026
Patch available. Sources: github_commit, github.
GitHub advisoryMentions a patch (unverified)

IDOR - Any Admin Can Set Another User's Channel Password via setPassword.json.php · Advisory · WWBN/AVideo · GitHub

https://github.com/WWBN/AVideo/security/advisories/GHSA-6547-8hrg-c55m
GitHub commit Patch Available

commit 7a6a94631a0a (WWBN/AVideo)

Patch available: WWBN/AVideo 29.0 (contains commit 7a6a94631a0a)

https://github.com/WWBN/AVideo/commit/7a6a94631a0a18c313894395e6eb6703cca4abd0

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
composerwwbn/avideo—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFix by version rangeDependents
wwbn/avideo10.4 ... 25.0 (16 versions)
  • every version through 25.0: no fix on record
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 21× in last 7d / 76× 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 98 of 180 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. 2 repeat rows among the latest 100 are merged into the row they repeat. The 82 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 19:12 UTCEG score recompute
  2. 2026-11-01 19:12 UTCGHSA enrichmentGHSA-6547-8hrg-c55m · GitHub severity MODERATE
  3. 2026-11-01 16:34 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  4. 2026-10-31 18:07 UTCEG score recompute
  5. 2026-10-31 18:07 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  6. 2026-10-31 16:32 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  7. 2026-10-30 17:03 UTCEG score recompute
  8. 2026-10-30 17:02 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  9. 2026-10-30 16:34 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  10. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  11. 2026-10-29 16:00 UTCEG score recompute
  12. 2026-10-29 15:59 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  13. 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  14. 2026-10-28 14:57 UTCEG score recompute
  15. 2026-10-28 14:57 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  16. 2026-10-27 16:31 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  17. 2026-10-27 13:35 UTCEG score recompute
  18. 2026-10-27 13:35 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  19. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  20. 2026-10-26 12:03 UTCEG score recompute
  21. 2026-10-26 12:03 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  22. 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  23. 2026-10-25 14:34 UTCEG score recompute
  24. 2026-10-25 10:56 UTCEG score recompute
  25. 2026-10-25 10:56 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
Show 73 more
  1. 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  2. 2026-10-24 09:53 UTCEG score recompute
  3. 2026-10-24 09:53 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  4. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  5. 2026-10-23 08:50 UTCEG score recompute
  6. 2026-10-23 08:49 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  7. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  8. 2026-10-22 07:45 UTCEG score recompute
  9. 2026-10-22 07:45 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  10. 2026-10-21 16:32 UTCEPSS rescoreEPSS 0.5% · 41st percentile
  11. 2026-10-21 06:39 UTCEG score recompute
  12. 2026-10-21 06:39 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  13. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  14. 2026-10-20 05:36 UTCEG score recompute
  15. 2026-10-20 05:36 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  16. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  17. 2026-10-19 04:33 UTCEG score recompute
  18. 2026-10-19 04:33 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  19. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  20. 2026-10-18 03:29 UTCEG score recompute
  21. 2026-10-18 03:29 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  22. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  23. 2026-10-17 02:24 UTCEG score recompute
  24. 2026-10-17 02:24 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  25. 2026-10-16 16:41 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  26. 2026-10-16 01:19 UTCEG score recompute
  27. 2026-10-16 01:19 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  28. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  29. 2026-10-14 20:47 UTCEG score recompute
  30. 2026-10-14 20:46 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  31. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  32. 2026-10-13 16:41 UTCEG score recompute
  33. 2026-10-13 16:40 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  34. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  35. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  36. 2026-10-12 15:35 UTCEG score recompute
  37. 2026-10-12 15:34 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  38. 2026-10-12 08:27 UTCGHSA enrichmentGHSA-6547-8hrg-c55m
  39. 2026-10-11 19:55 UTCEG score recompute
  40. 2026-10-11 17:09 UTCEG score recompute
  41. 2026-10-11 14:36 UTCEG score recompute
  42. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  43. 2026-10-11 07:25 UTCOSV refresh
  44. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  45. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  46. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  47. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  48. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  49. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  50. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  51. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  52. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  53. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  54. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  55. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  56. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  57. 2026-09-26 00:26 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  58. 2026-09-21 19:49 UTCOSV refresh
  59. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  60. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  61. 2026-09-17 19:30 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  62. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  63. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  64. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  65. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  66. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  67. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  68. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  69. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  70. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  71. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  72. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  73. 2026-09-02 16:08 UTCOSV refresh

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-33297?
CVE-2026-33297 is a critical-severity vulnerability; its CVE record was published on March 23, 2026. WWBN AVideo is an open source video platform. Prior to version 26.0, the setPassword.json.php endpoint in the CustomizeUser plugin allows administrators to set a channel password for any user. Due to a logic error in how the submitted password value is processed, any password containing non-numeric…
When was the CVE record for CVE-2026-33297 published?
The CVE record for CVE-2026-33297 was published on March 23, 2026. 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 June 17, 2026; the record at its source may have been updated since.
Is CVE-2026-33297 actively exploited?
CVE-2026-33297 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (29th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-33297?
CVE-2026-33297 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-33297?
A fix for CVE-2026-33297 is available: update to the fixed version the vendor names in its advisory.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-33297

Explore →

Is Your Infrastructure Affected by CVE-2026-33297?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs