CVE-2026-13360

HIGHPre-NVD 7.27.2—
EchelonGraph scoreHIGH confidence

Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2026-08-15. a secondary CVSS source baseline 7.2; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.2Exploit: None knownExposed: 0

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

The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'regionArray' parameter in all versions up to, and including, 4.3.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful exploitation requires that the site administrator has enabled the 'Support Google Consent Mode (GCM)' setting, which is disabled by default. Additionally, the AJAX handler performs no nonce or capability check, allowing any authenticated user including those with Subscriber-level access to overwrite the affected plugin setting.

CVSS v3
7.2
EG Score
7.2(high)
EG Risk
47(Track)
EG Risk 47/100SSVC: 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
Severity72% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
16%
KEV
Not listed

Published

August 15, 2026

Last Modified

August 20, 2026

References (8)

Vendor Advisories for CVE-2026-13360(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 27× in last 7d / 27× 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. 2026-08-20 22:55 UTCEPSS rescore
  2. 2026-08-20 13:03 UTCGHSA enrichment
  3. 2026-08-20 11:05 UTCGHSA enrichment
  4. 2026-08-19 22:12 UTCEG score recompute
  5. 2026-08-19 22:12 UTCGHSA enrichment
  6. 2026-08-19 17:03 UTCEPSS rescore
  7. 2026-08-19 09:17 UTCGHSA enrichment
  8. 2026-08-18 20:24 UTCEG score recompute
  9. 2026-08-18 20:24 UTCGHSA enrichment
  10. 2026-08-18 19:45 UTCEG score recompute
  11. 2026-08-18 19:45 UTCGHSA enrichment
  12. 2026-08-18 13:48 UTCEPSS rescore
  13. 2026-08-18 09:38 UTCGHSA enrichment
  14. 2026-08-17 20:45 UTCEG score recompute
  15. 2026-08-17 20:45 UTCGHSA enrichment
  16. 2026-08-17 07:51 UTCGHSA enrichment
  17. 2026-08-16 18:58 UTCEG score recompute
  18. 2026-08-16 18:58 UTCGHSA enrichment
  19. 2026-08-16 14:56 UTCEPSS rescore
  20. 2026-08-16 06:04 UTCEG score recompute
  21. 2026-08-16 06:04 UTCGHSA enrichment
  22. 2026-08-16 02:14 UTCEPSS rescore
  23. 2026-08-15 17:12 UTCEG score recompute
  24. 2026-08-15 17:12 UTCGHSA enrichment
  25. 2026-08-15 04:19 UTCEG score recompute
Show 2 more
  1. 2026-08-15 03:38 UTCEG score recompute
  2. 2026-08-15 03:37 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-13360?
CVE-2026-13360 is a high vulnerability published on August 15, 2026. The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'regionArray' parameter in all versions up to, and including, 4.3.5 due to insufficient input sanitization and output escaping. This makes it possible for…
When was CVE-2026-13360 disclosed?
CVE-2026-13360 was first published in the National Vulnerability Database on August 15, 2026, with the most recent update on August 20, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13360 actively exploited?
CVE-2026-13360 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 83.7% of all scored CVEs.
What is the CVSS score of CVE-2026-13360?
CVE-2026-13360 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-13360?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13360, 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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