CVE-2026-66652

MEDIUMPre-NVD 5.45.4—
EchelonGraph scoreHIGH confidence

Score 5.4 from GitHub Security Advisory published 2026-09-02. a secondary CVSS source baseline 5.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
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: None knownExposed: 0

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

Cross-Site Request Forgery (CSRF) vulnerability in ThemeGoods Grand Tour allows Cross Site Request Forgery.

This issue affects Grand Tour: from n/a through 5.5.1.

CVSS v3
5.4
EG Score
5.4(high)
EG Risk
24(Track)
EG Risk 24/100SSVC: 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%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
3%
KEV
Not listed

Published

September 2, 2026

Last Modified

September 2, 2026

Advisory Details (1)

Auto-updated Sep 2, 2026
Patch available.
generic Patch Available

Cross Site Request Forgery (CSRF) in WordPress Grand Tour Theme - Patchstack

https://patchstack.com/database/wordpress/theme/grandtour/vulnerability/wordpress-grand-tour-theme-5-5-1-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-66652(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 14× in last 7d / 56× 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 19:18 UTCEG score recompute
  2. 2026-09-24 19:18 UTCGHSA enrichment
  3. 2026-09-23 19:49 UTCGHSA enrichment
  4. 2026-09-22 19:22 UTCEG score recompute
  5. 2026-09-22 19:22 UTCGHSA enrichment
  6. 2026-09-21 19:53 UTCGHSA enrichment
  7. 2026-09-20 20:24 UTCEG score recompute
  8. 2026-09-20 20:24 UTCGHSA enrichment
  9. 2026-09-20 20:16 UTCEPSS rescore
  10. 2026-09-19 20:55 UTCEG score recompute
  11. 2026-09-19 20:55 UTCGHSA enrichment
  12. 2026-09-18 21:24 UTCEG score recompute
  13. 2026-09-18 21:24 UTCGHSA enrichment
  14. 2026-09-18 19:28 UTCEPSS rescore
  15. 2026-09-17 20:51 UTCEG score recompute
  16. 2026-09-17 20:51 UTCGHSA enrichment
  17. 2026-09-16 21:21 UTCEG score recompute
  18. 2026-09-16 21:21 UTCGHSA enrichment
  19. 2026-09-16 14:08 UTCEPSS rescore
  20. 2026-09-16 05:15 UTCEPSS rescore
  21. 2026-09-15 21:16 UTCEG score recompute
  22. 2026-09-15 21:16 UTCGHSA enrichment
  23. 2026-09-14 21:46 UTCGHSA enrichment
  24. 2026-09-13 22:16 UTCEG score recompute
  25. 2026-09-13 22:16 UTCGHSA enrichment
Show 31 more
  1. 2026-09-12 22:46 UTCEG score recompute
  2. 2026-09-12 22:46 UTCGHSA enrichment
  3. 2026-09-11 23:16 UTCEG score recompute
  4. 2026-09-11 23:16 UTCGHSA enrichment
  5. 2026-09-11 14:53 UTCEPSS rescore
  6. 2026-09-11 09:37 UTCEPSS rescore
  7. 2026-09-10 23:02 UTCEG score recompute
  8. 2026-09-10 23:02 UTCGHSA enrichment
  9. 2026-09-09 23:32 UTCGHSA enrichment
  10. 2026-09-08 23:14 UTCEG score recompute
  11. 2026-09-08 23:14 UTCGHSA enrichment
  12. 2026-09-08 22:01 UTCEPSS rescore
  13. 2026-09-07 16:01 UTCEPSS rescore
  14. 2026-09-07 14:52 UTCGHSA enrichment
  15. 2026-09-06 14:26 UTCEG score recompute
  16. 2026-09-06 14:26 UTCGHSA enrichment
  17. 2026-09-06 13:47 UTCEPSS rescore
  18. 2026-09-05 15:31 UTCEPSS rescore
  19. 2026-09-05 14:56 UTCGHSA enrichment
  20. 2026-09-04 15:26 UTCEG score recompute
  21. 2026-09-04 15:26 UTCGHSA enrichment
  22. 2026-09-04 05:07 UTCEPSS rescore
  23. 2026-09-03 15:55 UTCEG score recompute
  24. 2026-09-03 15:54 UTCGHSA enrichment
  25. 2026-09-02 16:20 UTCEG score recompute
  26. 2026-09-02 16:20 UTCGHSA enrichment
  27. 2026-09-02 14:11 UTCEG score recompute
  28. 2026-09-02 14:11 UTCGHSA enrichment
  29. 2026-09-02 12:25 UTCEG score recompute
  30. 2026-09-02 11:59 UTCEG score recompute
  31. 2026-09-02 11:58 UTCMITRE cvelistV5first tracked

Related CVEs

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Frequently asked(5)

What is CVE-2026-66652?
CVE-2026-66652 is a medium vulnerability published on September 2, 2026. Cross-Site Request Forgery (CSRF) vulnerability in ThemeGoods Grand Tour allows Cross Site Request Forgery. This issue affects Grand Tour: from n/a through 5.5.1.
When was CVE-2026-66652 disclosed?
CVE-2026-66652 was first published in the National Vulnerability Database on September 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66652 actively exploited?
CVE-2026-66652 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 97.4% of all scored CVEs.
What is the CVSS score of CVE-2026-66652?
CVE-2026-66652 has a CVSS v3 base score of 5.4 (NVD).
How do I remediate CVE-2026-66652?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-66652, 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-2026-66652

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