CVE-2026-85414

MEDIUMPre-NVD 6.46.4—
EchelonGraph scoreHIGH confidence

Score 6.4 from GitHub Security Advisory published 2026-09-05. a secondary CVSS source baseline 6.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.4Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

The Gallery : FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'custom_settings' Shortcode Attribute in all versions up to, and including, 3.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS v3
6.4
EG Score
6.4(high)
EG Risk
29(Track)
EG Risk 29/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity64% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
33%
KEV
Not listed

Published

September 5, 2026

Last Modified

September 8, 2026

References (12)

Vendor Advisories for CVE-2026-85414(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 20× in last 7d / 64× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

  1. 2026-09-24 21:56 UTCEG score recompute
  2. 2026-09-24 21:56 UTCGHSA enrichment
  3. 2026-09-24 14:04 UTCEPSS rescore
  4. 2026-09-23 22:34 UTCEG score recompute
  5. 2026-09-23 22:34 UTCGHSA enrichment
  6. 2026-09-23 17:54 UTCEPSS rescore
  7. 2026-09-22 23:37 UTCEG score recompute
  8. 2026-09-22 23:37 UTCGHSA enrichment
  9. 2026-09-22 16:01 UTCEPSS rescore
  10. 2026-09-22 00:26 UTCEG score recompute
  11. 2026-09-22 00:26 UTCGHSA enrichment
  12. 2026-09-21 21:09 UTCEPSS rescore
  13. 2026-09-21 01:29 UTCEG score recompute
  14. 2026-09-21 01:29 UTCGHSA enrichment
  15. 2026-09-20 20:16 UTCEPSS rescore
  16. 2026-09-20 02:19 UTCEG score recompute
  17. 2026-09-20 02:19 UTCGHSA enrichment
  18. 2026-09-19 03:22 UTCEG score recompute
  19. 2026-09-19 03:22 UTCGHSA enrichment
  20. 2026-09-18 19:28 UTCEPSS rescore
  21. 2026-09-18 04:25 UTCEG score recompute
  22. 2026-09-18 04:25 UTCGHSA enrichment
  23. 2026-09-17 19:32 UTCEPSS rescore
  24. 2026-09-17 05:28 UTCEG score recompute
  25. 2026-09-17 05:28 UTCGHSA enrichment
Show 39 more
  1. 2026-09-16 14:09 UTCEPSS rescore
  2. 2026-09-16 06:30 UTCEG score recompute
  3. 2026-09-16 06:30 UTCGHSA enrichment
  4. 2026-09-16 05:15 UTCEPSS rescore
  5. 2026-09-15 07:33 UTCEG score recompute
  6. 2026-09-15 07:33 UTCGHSA enrichment
  7. 2026-09-15 03:12 UTCEPSS rescore
  8. 2026-09-15 03:12 UTCEPSS rescore
  9. 2026-09-14 08:36 UTCEG score recompute
  10. 2026-09-14 08:36 UTCGHSA enrichment
  11. 2026-09-13 09:38 UTCEG score recompute
  12. 2026-09-13 09:38 UTCGHSA enrichment
  13. 2026-09-12 10:42 UTCEG score recompute
  14. 2026-09-12 10:42 UTCGHSA enrichment
  15. 2026-09-11 14:53 UTCEPSS rescore
  16. 2026-09-11 14:53 UTCEPSS rescore
  17. 2026-09-11 11:44 UTCEG score recompute
  18. 2026-09-11 11:44 UTCGHSA enrichment
  19. 2026-09-10 12:14 UTCEG score recompute
  20. 2026-09-10 12:14 UTCGHSA enrichment
  21. 2026-09-09 13:17 UTCEG score recompute
  22. 2026-09-09 13:16 UTCGHSA enrichment
  23. 2026-09-08 22:01 UTCEPSS rescore
  24. 2026-09-08 14:15 UTCGHSA enrichment
  25. 2026-09-08 11:21 UTCEG score recompute
  26. 2026-09-08 11:21 UTCGHSA enrichment
  27. 2026-09-07 12:24 UTCEG score recompute
  28. 2026-09-07 12:23 UTCGHSA enrichment
  29. 2026-09-07 11:28 UTCEG score recompute
  30. 2026-09-07 11:28 UTCGHSA enrichment
  31. 2026-09-07 06:22 UTCEG score recompute
  32. 2026-09-07 06:22 UTCGHSA enrichment
  33. 2026-09-06 13:48 UTCEPSS rescore
  34. 2026-09-06 07:22 UTCEG score recompute
  35. 2026-09-06 07:21 UTCGHSA enrichment
  36. 2026-09-05 15:31 UTCEPSS rescore
  37. 2026-09-05 08:24 UTCEG score recompute
  38. 2026-09-05 07:44 UTCEG score recompute
  39. 2026-09-05 07:43 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-85414?
CVE-2026-85414 is a medium vulnerability published on September 5, 2026. The Gallery : FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'custom_settings' Shortcode Attribute in all versions up to, and including, 3.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with…
When was CVE-2026-85414 disclosed?
CVE-2026-85414 was first published in the National Vulnerability Database on September 5, 2026, with the most recent update on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-85414 actively exploited?
CVE-2026-85414 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 66.6% of all scored CVEs.
What is the CVSS score of CVE-2026-85414?
CVE-2026-85414 has a CVSS v3 base score of 6.4 (NVD).
How do I remediate CVE-2026-85414?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-85414, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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