CVE-2026-73359 PUBLISHED

WordPress WP Cookie Notice for GDPR, CCPA & ePrivacy Consent plugin <= 4.3.9 - Cross Site Scripting (XSS) vulnerability

Assigner: Patchstack
Reserved: 12.08.2026 Published: 18.08.2026 Updated: 18.08.2026

Subscriber Cross Site Scripting (XSS) in WP Cookie Notice for GDPR, CCPA & ePrivacy Consent <= 4.3.9 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CVSS Score: 6.5

Product Status

Vendor WP Legal Pages
Product WP Cookie Notice for GDPR, CCPA & ePrivacy Consent
Versions Default: unaffected
  • affected from n/a to 4.3.9 (incl.)

Solutions

Update the WordPress WP Cookie Notice for GDPR, CCPA & ePrivacy Consent Plugin to the latest available version (at least 4.4.0).

Credits

  • Nguyen Ba Khanh - HPT Vietnam Corporation | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE

Impacts

  • CAPEC-588 DOM-Based XSS