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CVE-2026-57310

Weak password hashing in Windu CMS

MEDIUM
6.3
CVSS Score
Published: July 20, 2026 at 12:52 PM UTC
Updated: October 24, 2026 at 08:10 PM UTC
1 product affected across 1 vendorWindu CMS

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Windu CMS uses hashing algorithm based on MD5 and SHA1 with static salt to store user passwords. This allows an attacker who obtain password hash to decode user credentials. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other versions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Third Party Advisory
Source: cverecord
https://cert.pl/posts/2026/07/CVE-2026-57309
Product
Source: cverecord
https://windu.org

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMCERT-PL
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-916

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