CVE-2025-3867 MEDIUM

CVE-2025-3867: Ajax Comment Form CST <= 1.2 - Cross-Site Request Forgery to Stored Cross-Site Scripting

Vendor Rafe007
Product Ajax Comment Form CST
Weakness CWE-79 · XSS
Published April 25, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The Ajax Comment Form CST plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2. This is due to missing or incorrect nonce validation via the 'acform_cst_settings' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Key dates

02Disclosure timeline

April 25, 2025 CVE published
April 8, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2024-53987 Possible XSS vulnerability with certain configurations of rails-html-sanitizer 1.6.0 CVE-2024-8991 OSM <= 6.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via osm_map and osm_map_v3 Shortcodes CVE-2023-27624 WordPress Redirect After Login Plugin <= 0.1.9 is vulnerable to Cross Site Scripting (XSS) CVE-2024-9345 Product Delivery Date for WooCommerce – Lite <= 2.7.3 - Reflected Cross-Site Scripting CVE-2026-33140 PySpector: Stored XSS in PySpector HTML Report Generation leads to Javascript Code Execution