CVE-2026-13432

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreHIGH confidence

Score 5.4 from GitHub Security Advisory published 2026-07-20. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 3 sources updated this weekElevated
5.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.4Exploit: Elevated riskExposed: 0

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

The ThumbPress WordPress plugin before 6.2.2 does not perform a capability check on one of its AJAX actions, allowing authenticated users with subscriber-level access or higher to deactivate the ThumbPress WordPress plugin before 6.2.2, disrupting the site's image-handling functionality.

CVSS v3
5.4
EG Score
5.4(high)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity54% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
7%
KEV
Not listed

Published

July 20, 2026

Last Modified

July 20, 2026

Advisory Details (1)

Auto-updated Jul 20, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

ThumbPress < 6.2.2 – Subscriber+ Plugin Deactivation | CVE 2026-13432 | Plugin Vulnerabilities

https://wpscan.com/vulnerability/a408e8f9-4de7-4449-8fca-51ea46e4f433/

Vendor Advisories for CVE-2026-13432(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 19× in last 7d / 286× 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.

Showing the most recent 100 of 286 total refreshes for this CVE.

  1. 2026-07-31 15:38 UTCEG score recompute
  2. 2026-07-31 15:38 UTCGHSA enrichment
  3. 2026-07-30 16:27 UTCEPSS rescore
  4. 2026-07-30 14:42 UTCEG score recompute
  5. 2026-07-30 14:42 UTCGHSA enrichment
  6. 2026-07-30 01:30 UTCEPSS rescore
  7. 2026-07-29 13:43 UTCEG score recompute
  8. 2026-07-29 13:43 UTCGHSA enrichment
  9. 2026-07-28 15:36 UTCEPSS rescore
  10. 2026-07-28 12:47 UTCEG score recompute
  11. 2026-07-28 12:47 UTCGHSA enrichment
  12. 2026-07-27 14:13 UTCEPSS rescore
  13. 2026-07-27 11:46 UTCEG score recompute
  14. 2026-07-27 11:46 UTCGHSA enrichment
  15. 2026-07-26 14:54 UTCEPSS rescore
  16. 2026-07-26 14:54 UTCEPSS rescore
  17. 2026-07-26 10:50 UTCEG score recompute
  18. 2026-07-26 10:50 UTCGHSA enrichment
  19. 2026-07-25 14:17 UTCEPSS rescore
  20. 2026-07-24 14:17 UTCEPSS rescore
  21. 2026-07-23 14:18 UTCEPSS rescore
  22. 2026-07-23 03:05 UTCEG score recompute
  23. 2026-07-22 23:50 UTCEG score recompute
  24. 2026-07-22 23:49 UTCGHSA enrichment
  25. 2026-07-22 14:08 UTCEPSS rescore
Show 75 more
  1. 2026-07-21 15:24 UTCEPSS rescore
  2. 2026-07-20 17:08 UTCEPSS rescore
  3. 2026-07-20 15:36 UTCEG score recompute
  4. 2026-07-20 15:36 UTCGHSA enrichment
  5. 2026-07-20 15:31 UTCGHSA enrichment
  6. 2026-07-20 15:30 UTCGHSA enrichment
  7. 2026-07-20 15:23 UTCGHSA enrichment
  8. 2026-07-20 15:20 UTCGHSA enrichment
  9. 2026-07-20 15:19 UTCGHSA enrichment
  10. 2026-07-20 15:19 UTCGHSA enrichment
  11. 2026-07-20 15:19 UTCGHSA enrichment
  12. 2026-07-20 15:17 UTCGHSA enrichment
  13. 2026-07-20 15:17 UTCGHSA enrichment
  14. 2026-07-20 15:16 UTCGHSA enrichment
  15. 2026-07-20 15:15 UTCGHSA enrichment
  16. 2026-07-20 15:14 UTCGHSA enrichment
  17. 2026-07-20 15:11 UTCGHSA enrichment
  18. 2026-07-20 15:11 UTCGHSA enrichment
  19. 2026-07-20 15:08 UTCGHSA enrichment
  20. 2026-07-20 15:07 UTCGHSA enrichment
  21. 2026-07-20 15:07 UTCGHSA enrichment
  22. 2026-07-20 15:06 UTCGHSA enrichment
  23. 2026-07-20 15:00 UTCGHSA enrichment
  24. 2026-07-20 13:42 UTCEG score recompute▲ 5.40
  25. 2026-07-20 13:42 UTCGHSA enrichment
  26. 2026-07-20 13:42 UTCMITRE cvelistV5CVSS v3 → 5.4 · severity → MEDIUM
  27. 2026-07-20 13:42 UTCGHSA enrichment
  28. 2026-07-20 13:40 UTCGHSA enrichment
  29. 2026-07-20 13:39 UTCGHSA enrichment
  30. 2026-07-20 13:38 UTCGHSA enrichment
  31. 2026-07-20 13:37 UTCGHSA enrichment
  32. 2026-07-20 13:36 UTCGHSA enrichment
  33. 2026-07-20 13:35 UTCGHSA enrichment
  34. 2026-07-20 13:34 UTCGHSA enrichment
  35. 2026-07-20 13:34 UTCGHSA enrichment
  36. 2026-07-20 13:33 UTCGHSA enrichment
  37. 2026-07-20 13:32 UTCGHSA enrichment
  38. 2026-07-20 13:32 UTCGHSA enrichment
  39. 2026-07-20 13:31 UTCGHSA enrichment
  40. 2026-07-20 13:29 UTCGHSA enrichment
  41. 2026-07-20 13:28 UTCGHSA enrichment
  42. 2026-07-20 13:27 UTCGHSA enrichment
  43. 2026-07-20 13:27 UTCGHSA enrichment
  44. 2026-07-20 13:26 UTCGHSA enrichment
  45. 2026-07-20 13:25 UTCGHSA enrichment
  46. 2026-07-20 13:25 UTCGHSA enrichment
  47. 2026-07-20 13:23 UTCGHSA enrichment
  48. 2026-07-20 13:22 UTCGHSA enrichment
  49. 2026-07-20 13:21 UTCGHSA enrichment
  50. 2026-07-20 13:20 UTCGHSA enrichment
  51. 2026-07-20 13:20 UTCGHSA enrichment
  52. 2026-07-20 13:19 UTCGHSA enrichment
  53. 2026-07-20 13:18 UTCGHSA enrichment
  54. 2026-07-20 13:17 UTCGHSA enrichment
  55. 2026-07-20 13:17 UTCGHSA enrichment
  56. 2026-07-20 13:16 UTCGHSA enrichment
  57. 2026-07-20 13:15 UTCGHSA enrichment
  58. 2026-07-20 13:15 UTCGHSA enrichment
  59. 2026-07-20 13:14 UTCGHSA enrichment
  60. 2026-07-20 13:13 UTCGHSA enrichment
  61. 2026-07-20 13:12 UTCGHSA enrichment
  62. 2026-07-20 13:12 UTCGHSA enrichment
  63. 2026-07-20 13:11 UTCGHSA enrichment
  64. 2026-07-20 13:11 UTCGHSA enrichment
  65. 2026-07-20 13:11 UTCGHSA enrichment
  66. 2026-07-20 13:09 UTCGHSA enrichment
  67. 2026-07-20 13:08 UTCGHSA enrichment
  68. 2026-07-20 13:06 UTCGHSA enrichment
  69. 2026-07-20 13:05 UTCGHSA enrichment
  70. 2026-07-20 13:03 UTCGHSA enrichment
  71. 2026-07-20 13:01 UTCGHSA enrichment
  72. 2026-07-20 13:00 UTCGHSA enrichment
  73. 2026-07-20 13:00 UTCGHSA enrichment
  74. 2026-07-20 12:58 UTCGHSA enrichment
  75. 2026-07-20 12:58 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-13432?
CVE-2026-13432 is a medium vulnerability published on July 20, 2026. The ThumbPress WordPress plugin before 6.2.2 does not perform a capability check on one of its AJAX actions, allowing authenticated users with subscriber-level access or higher to deactivate the ThumbPress WordPress plugin before 6.2.2, disrupting the site's image-handling functionality.
When was CVE-2026-13432 disclosed?
CVE-2026-13432 was first published in the National Vulnerability Database on July 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13432 actively exploited?
CVE-2026-13432 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 93.4% of all scored CVEs.
What is the CVSS score of CVE-2026-13432?
CVE-2026-13432 has a CVSS v3.1 base score of 5.4 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-13432?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13432, 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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