CVE-2026-73359

MEDIUM 6.5

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

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

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

CWE	CWE-79
Vendor	wp legal pages
Product	wp cookie notice for gdpr, ccpa & eprivacy consent
Published	Aug 18, 2026
Last Updated	Aug 18, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

WP Legal Pages / WP Cookie Notice for GDPR, CCPA & ePrivacy Consent

n/a ≤ 4.3.9

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/gdpr-cookie-consent/vulnerability/wordpress-wp-cookie-notice-for-gdpr-ccpa-eprivacy-consent-plugin-4-3-9-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

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