CVE-2026-27741 MEDIUM

CVE-2026-27741: Bludit <= 3.16.1 CSRF in Plugin and Theme Management Endpoints

Vendor Bludit
Product Bludit
Weakness CWE-352 · CSRF
Published February 23, 2026
Last update March 5, 2026

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Bludit version 3.16.1 contains a cross-site request forgery (CSRF) vulnerability in the /admin/uninstall-plugin/ and /admin/install-theme/ endpoints. The application does not implement anti-CSRF tokens or other request origin validation mechanisms for these administrative actions. An attacker can induce an authenticated administrator to visit a malicious page that silently submits crafted requests, resulting in unauthorized plugin uninstallation or theme installation. This may lead to loss of functionality, execution of untrusted code via malicious themes, and compromise of system integrity.

Key dates

02Disclosure timeline

February 23, 2026 CVE published
March 5, 2026 Record updated

Related vulnerabilities

04Related CVE