What’s Vulnerable › Vulnerabilities

CVE-2026-112026: light0011 cms UserModel.class.php sha1 weak password hash

• Severity: low (CVSS 3.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-18 · updated 2026-10-22
• Weakness: CWE-326

Description

A security vulnerability has been detected in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected is the function sha1 of the file App/Home/Model/UserModel.class.php. The manipulation of the argument Password leads to password hash with insufficient computational effort. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• light0011 cms: c774dce31c6df0055568a8d5c53d964d99be199d, f72cf46f601efb2a0618c3814cc2f61380b38930

References

• https://github.com/light0011/cms/
• https://github.com/light0011/cms/issues/14
• https://vuldb.com/cve/CVE-2026-112026
• https://vuldb.com/submit/1008071
• https://vuldb.com/vuln/421674
• https://vuldb.com/vuln/421674/cti

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