CVE-2026-62105

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-11. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

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

Unauthenticated PHP Object Injection in ThemeREX Addons < 2.45.0 versions.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
24%
KEV
Not listed

Published

September 11, 2026

Last Modified

September 11, 2026

Advisory Details (1)

Auto-updated Sep 18, 2026
No patch confirmed yet.
generic

PHP Object Injection in WordPress ThemeREX Addons Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/trx_addons/vulnerability/wordpress-themerex-addons-plugin-2-45-0-php-object-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-62105(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 50× in last 7d / 72× 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. 2026-09-21 10:06 UTCGHSA enrichment
  2. 2026-09-21 05:48 UTCGHSA enrichment
  3. 2026-09-21 01:31 UTCGHSA enrichment
  4. 2026-09-20 21:13 UTCEG score recompute
  5. 2026-09-20 21:13 UTCGHSA enrichment
  6. 2026-09-20 20:16 UTCEPSS rescore
  7. 2026-09-20 16:56 UTCGHSA enrichment
  8. 2026-09-20 12:37 UTCGHSA enrichment
  9. 2026-09-20 08:20 UTCGHSA enrichment
  10. 2026-09-20 04:02 UTCGHSA enrichment
  11. 2026-09-19 23:44 UTCGHSA enrichment
  12. 2026-09-19 19:27 UTCEG score recompute
  13. 2026-09-19 19:27 UTCGHSA enrichment
  14. 2026-09-19 15:09 UTCGHSA enrichment
  15. 2026-09-19 10:52 UTCGHSA enrichment
  16. 2026-09-19 06:34 UTCGHSA enrichment
  17. 2026-09-19 02:14 UTCGHSA enrichment
  18. 2026-09-18 21:50 UTCEG score recompute
  19. 2026-09-18 21:50 UTCGHSA enrichment
  20. 2026-09-18 19:28 UTCEPSS rescore
  21. 2026-09-18 17:33 UTCGHSA enrichment
  22. 2026-09-18 13:15 UTCGHSA enrichment
  23. 2026-09-18 08:57 UTCGHSA enrichment
  24. 2026-09-18 04:39 UTCGHSA enrichment
  25. 2026-09-18 00:22 UTCGHSA enrichment
Show 47 more
  1. 2026-09-17 20:04 UTCEG score recompute
  2. 2026-09-17 20:04 UTCGHSA enrichment
  3. 2026-09-17 15:44 UTCGHSA enrichment
  4. 2026-09-17 11:26 UTCGHSA enrichment
  5. 2026-09-17 07:06 UTCGHSA enrichment
  6. 2026-09-17 02:48 UTCGHSA enrichment
  7. 2026-09-16 22:27 UTCGHSA enrichment
  8. 2026-09-16 18:09 UTCEG score recompute
  9. 2026-09-16 18:09 UTCGHSA enrichment
  10. 2026-09-16 14:08 UTCEPSS rescore
  11. 2026-09-16 13:51 UTCGHSA enrichment
  12. 2026-09-16 09:16 UTCEG score recompute
  13. 2026-09-16 09:16 UTCGHSA enrichment
  14. 2026-09-16 05:15 UTCEPSS rescore
  15. 2026-09-16 04:58 UTCGHSA enrichment
  16. 2026-09-16 00:40 UTCGHSA enrichment
  17. 2026-09-15 20:04 UTCGHSA enrichment
  18. 2026-09-15 15:45 UTCGHSA enrichment
  19. 2026-09-15 11:26 UTCGHSA enrichment
  20. 2026-09-15 07:08 UTCEG score recompute
  21. 2026-09-15 07:08 UTCGHSA enrichment
  22. 2026-09-15 02:50 UTCGHSA enrichment
  23. 2026-09-14 22:32 UTCGHSA enrichment
  24. 2026-09-14 18:13 UTCGHSA enrichment
  25. 2026-09-14 13:48 UTCGHSA enrichment
  26. 2026-09-14 09:30 UTCGHSA enrichment
  27. 2026-09-14 05:13 UTCGHSA enrichment
  28. 2026-09-14 00:55 UTCGHSA enrichment
  29. 2026-09-13 20:38 UTCEG score recompute
  30. 2026-09-13 20:38 UTCGHSA enrichment
  31. 2026-09-13 16:20 UTCGHSA enrichment
  32. 2026-09-13 12:02 UTCGHSA enrichment
  33. 2026-09-13 07:44 UTCGHSA enrichment
  34. 2026-09-13 03:27 UTCGHSA enrichment
  35. 2026-09-12 23:09 UTCGHSA enrichment
  36. 2026-09-12 18:51 UTCEG score recompute
  37. 2026-09-12 18:51 UTCGHSA enrichment
  38. 2026-09-12 14:33 UTCGHSA enrichment
  39. 2026-09-12 10:15 UTCGHSA enrichment
  40. 2026-09-12 05:57 UTCGHSA enrichment
  41. 2026-09-12 01:39 UTCEG score recompute
  42. 2026-09-12 01:39 UTCGHSA enrichment
  43. 2026-09-11 20:18 UTCEG score recompute
  44. 2026-09-11 19:56 UTCEG score recompute
  45. 2026-09-11 19:35 UTCEG score recompute
  46. 2026-09-11 18:19 UTCEG score recompute
  47. 2026-09-11 18:18 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-62105?
CVE-2026-62105 is a critical vulnerability published on September 11, 2026. Unauthenticated PHP Object Injection in ThemeREX Addons < 2.45.0 versions.
When was CVE-2026-62105 disclosed?
CVE-2026-62105 was first published in the National Vulnerability Database on September 11, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-62105 actively exploited?
CVE-2026-62105 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 75.5% of all scored CVEs.
What is the CVSS score of CVE-2026-62105?
CVE-2026-62105 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-62105?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-62105, 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

Explore the affected products and dependency analysis for CVE-2026-62105

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