CVE-2026-57310
Weak password hashing in Windu CMS
- State
- Published
- Severity
- 6.3 Medium
- Published
- Jul 20, 2026
- Updated
- Jul 20, 2026
- Reserved
- Jun 24, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | CERT-PL |
Weaknesses
- CWE-916 Use of Password Hash With Insufficient Computational Effort
Affected Products
| Product | Versions |
|---|---|
Windu CMSJCD |
|
References
- https://cert.pl/posts/2026/07/CVE-2026-57309third-party-advisory
- https://windu.org/product
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