CVE-2022-3399
Cookie Notice & Compliance for GDPR / CCPA <= 2.4.17.1 - Authenticated (Admin+) Stored Cross-Site Scripting
mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
4.4
CVSS Score
4.4
CVSS Score
medium
Severity
2.4.18
Patched in
100d
Time to patch
Description
The Cookie Notice & Compliance for GDPR / CCPA plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'cookie_notice_options[refuse_code_head]' parameter in versions up to, and including, 2.4.17.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrative privileges and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the injected /wp-admin/admin.php?page=cookie-notice page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Changed
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=2.4.17.1PublishedAugust 15, 2024
Last updatedNovember 22, 2024
Affected plugincookie-notice
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