PT-2024-33181 · WordPress · Wp Cookie Consent

Krzysztof Zając · Published 2024-06-25 · Updated 2024-06-26 · CVE-2024-4869

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WP Cookie Consent plugin for WordPress versions up to, and including, 3.2.0

Description The issue is related to Stored Cross-Site Scripting via the Client-IP header due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For WP Cookie Consent plugin for WordPress versions up to, and including, 3.2.0, update to a version higher than 3.2.0 to resolve the issue. As a temporary workaround, consider restricting access to the Client-IP header to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-4869

Affected Products

Wp Cookie Consent

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-4869 · Security Note
• https://osv.dev/vulnerability/CVE-2024-4869 · Vendor Advisory
• https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/3.2.0/public/class-gdpr-cookie-consent-public.php#L793 · Note
• https://t.me/cvenotify/84432 · Telegram Post
• https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/3.2.0/public/modules/consent-logs/class-wpl-cookie-consent-consent-logs.php#L570 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/507b2e65-987b-4d4a-8a99-5366048d925e?source=cve · Note