PT-2026-61587 · Jcd · Windu Cms

Jakub Lipiński + 2 · CVE-2026-57309 · Published 2026-07-20 · Updated 2026-07-20

NVD

CVSS v4.0

9.3

Critical

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

A Blind SQL injection vulnerability has been identified in Windu CMS. A remote unauthenticated attacker is able to inject SQL syntax into URL path in HTTP header resulting in Blind SQL Injection.

Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other versions.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-57309

Affected Products

Windu Cms

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-57309 · Security Note
• https://windu.org · Note
• https://cert.pl/posts/2026/07/CVE-2026-57309 · Note