CVE-2026-7103: code-projects Chat System MD5 Hash update_user.php weak 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: 2026-04-27 · updated 2026-10-26
Weakness: CWE-327

Description

A vulnerability was determined in code-projects Chat System 1.0. Affected is an unknown function of the file update_user.php of the component MD5 Hash Handler. This manipulation of the argument Password causes use of weak hash. The attack is possible to be carried out remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been publicly disclosed and may be utilized.

Affected products

code-projects Chat System: 1.0

References

https://code-projects.org/
https://gist.github.com/higordiego/84ae7f08f5c23debebf309de3920bda2
https://vuldb.com/submit/800384
https://vuldb.com/vuln/359678
https://vuldb.com/vuln/359678/cti
https://gist.github.com/higordiego/84ae7f08f5c23debebf309de3920bda2

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