CVE-2025-3867

MEDIUM

Ajax Comment Form CST <= 1.2 - Cross-Site Request Forgery and Stored Cross-Site Scripting via acform_cst_settings Page

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0021
EPSS Percentile 11.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
rafe007/Ajax Comment Form CST < 1.2
Published Apr 25, 2025
Tracked Since Feb 18, 2026