CVE-2026-19434

MEDIUMPre-NVD 5.15.1
EchelonGraph scoreMEDIUM confidence

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

This medium-severity CVE scores 5.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5% (40th percentile of EPSS-scored CVEs). No GitHub Security Advisory CVSS is on record for this CVE.

Triggered by: Headline CVSS from a secondary CVSS source
Sources: EPSS, a secondary CVSS source
Trending — 3 sources updated this week

Also known asEUVD-2026-56147 (ENISA EUVD) · GHSA-j9f7-pmc4-vm2c (GitHub Security Advisories)Source: ENISA EUVD

5.1EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.5%CVSS: 5.1Exploit: None knownExposed services: Not assessed

Upgrade to version 2.3.1 or higher (from the CVE record's solution, Secur0) — apply it.

Cross-site Scripting in the finding renderer in maalfer Pentestify before 2.3.1 allows authenticated users to execute arbitrary JavaScript in the application origin via HTML markup stored in a finding's severity field, which the frontend interpolates unescaped into class and style attributes when rendering the report.

CVSS v3
5.1
EG Score
5.1MEDIUMmedium confidence
EG Risk
23
EG Risk 23/100

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)
Severity51% × 45%
Impact severity (EG Severity): CVSS 5.1 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.5% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (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: Upgrade to version 2.3.1 or higher (from the CVE record's solution, Secur0). Apply it within your standard update timelines.
EPSS PROB
0.5%
EPSS %ILE
40th
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 (5.1): severity, escalated by confirmed exploitation. This CVE's 5.1 is its impact severity (EG Severity), not escalated.

EG Severity
5.1 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.a secondary CVSS source · CVSS v3.0 or v3.1
EG Likelihood
0.5% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-28). 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 every mission impact level.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 every mission impact level.

Upgrade to version 2.3.1 or higher (from the CVE record's solution, Secur0). Apply it within your standard update timelines.

Exploitation none (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

August 11, 2026

Last Modified

October 23, 2026

Advisory Details (2)

Auto-updated Aug 11, 2026
Fix named in the CVE record's solution (Secur0). Sources: github_commit.
Web page

CVE-2026-19434 · Stored Cross-site Scripting in Pentestify allows JavaScript execution via the finding severity field | Vulnerabilities published by Secur0

https://secur0.com/en/cna/cve-list/cve-2026-19434-stored-xss-in-pentestify-finding-severity-field
GitHub commit

commit 8e81053d490f (ccyl13/Pentestify)

Fix landed in ccyl13/Pentestify commit 8e81053d490f — awaiting tagged release

https://github.com/ccyl13/Pentestify/commit/8e81053d490f0ba188543b7de3e5edf87112291a

Vendor Advisories for CVE-2026-19434(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 47× 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 100 of 186 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. None are among the latest 100 rows. The 86 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 16:34 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  2. 2026-10-30 16:33 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  3. 2026-10-29 16:32 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  4. 2026-10-29 16:04 UTCEG score recompute
  5. 2026-10-29 16:03 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  6. 2026-10-28 16:31 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  7. 2026-10-27 16:31 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  8. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  9. 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.5% · 40th percentile
  10. 2026-10-25 14:44 UTCEG score recompute
  11. 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  12. 2026-10-23 19:34 UTCEG score recompute
  13. 2026-10-23 19:34 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  14. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  15. 2026-10-23 05:54 UTCEG score recompute
  16. 2026-10-23 05:54 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  17. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  18. 2026-10-21 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  19. 2026-10-20 16:32 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  20. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  21. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  22. 2026-10-18 03:58 UTCEG score recompute
  23. 2026-10-17 16:33 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  24. 2026-10-16 16:40 UTCEPSS rescoreEPSS 0.5% · 39th percentile
  25. 2026-10-15 16:31 UTCEPSS rescoreEPSS 0.5% · 38th percentile
Show 75 more
  1. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  2. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  3. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  4. 2026-10-12 16:25 UTCEG score recompute
  5. 2026-10-11 20:06 UTCEG score recompute
  6. 2026-10-11 17:19 UTCEG score recompute
  7. 2026-10-11 14:51 UTCEG score recompute
  8. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  9. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  10. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  11. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  12. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  13. 2026-10-06 18:43 UTCEG score recompute
  14. 2026-10-06 18:43 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  15. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  16. 2026-10-05 20:44 UTCEG score recompute
  17. 2026-10-05 20:44 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  18. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  19. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  20. 2026-10-04 22:46 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  21. 2026-10-03 21:21 UTCEG score recompute
  22. 2026-10-03 21:21 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  23. 2026-10-02 08:43 UTCEG score recompute
  24. 2026-10-02 08:43 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  25. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  26. 2026-09-30 22:18 UTCEG score recompute
  27. 2026-09-30 22:18 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  28. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  29. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.5% · 38th percentile
  30. 2026-09-29 06:59 UTCEG score recompute
  31. 2026-09-29 06:59 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  32. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  33. 2026-09-28 09:00 UTCEG score recompute
  34. 2026-09-28 09:00 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  35. 2026-09-27 13:47 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  36. 2026-09-27 11:01 UTCEG score recompute
  37. 2026-09-27 11:01 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  38. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.5% · 37th percentile
  39. 2026-09-25 03:56 UTCEG score recompute
  40. 2026-09-25 03:56 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  41. 2026-09-23 21:04 UTCEG score recompute
  42. 2026-09-23 21:04 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  43. 2026-09-22 21:14 UTCEG score recompute
  44. 2026-09-22 21:14 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  45. 2026-09-21 21:12 UTCEG score recompute
  46. 2026-09-21 21:12 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  47. 2026-09-20 19:38 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  48. 2026-09-19 20:47 UTCEG score recompute
  49. 2026-09-19 20:47 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  50. 2026-09-18 22:46 UTCEG score recompute
  51. 2026-09-18 22:45 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  52. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  53. 2026-09-18 00:47 UTCEG score recompute
  54. 2026-09-18 00:47 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  55. 2026-09-17 00:35 UTCEG score recompute
  56. 2026-09-17 00:35 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  57. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  58. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  59. 2026-09-16 02:15 UTCEG score recompute
  60. 2026-09-16 02:15 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  61. 2026-09-14 22:44 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  62. 2026-09-13 19:56 UTCEG score recompute
  63. 2026-09-13 19:56 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  64. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  65. 2026-09-12 21:57 UTCEG score recompute
  66. 2026-09-12 21:57 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  67. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  68. 2026-09-11 23:58 UTCEG score recompute
  69. 2026-09-11 23:58 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  70. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  71. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  72. 2026-09-11 01:44 UTCEG score recompute
  73. 2026-09-11 01:43 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c
  74. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.3% · 27th percentile
  75. 2026-09-10 03:44 UTCGHSA enrichmentGHSA-j9f7-pmc4-vm2c

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-19434?
CVE-2026-19434 is a medium-severity vulnerability; its CVE record was published on August 11, 2026. Cross-site Scripting in the finding renderer in maalfer Pentestify before 2.3.1 allows authenticated users to execute arbitrary JavaScript in the application origin via HTML markup stored in a finding's severity field, which the frontend interpolates unescaped into class and style attributes when…
When was CVE-2026-19434 made public?
CVE-2026-19434 was made public on August 11, 2026: that is the date its CVE record's CNA, Secur0, gives for when the vulnerability was made public. The CVE record itself was published on August 11, 2026. EchelonGraph's copy of the record carries a last-modified date of October 23, 2026; the record at its source may have been updated since.
Is CVE-2026-19434 actively exploited?
CVE-2026-19434 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.5% probability of exploitation in the next 30 days (40th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-19434?
CVE-2026-19434 has a CVSS base score of 5.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-19434?
The CVE record's solution for CVE-2026-19434, written by its CNA Secur0, names the fix: "Upgrade to version 2.3.1 or higher." The vendor advisories EchelonGraph has for CVE-2026-19434 are linked in the Vendor Advisories panel on this page.

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