Home/CVE/A vulnerability was determined in code-projects Chat System 1.0. Affected is an unknown function of the file update_user
CVE

CVE-2026-7103

A vulnerability was determined in code-projects Chat System 1.0. Affected is an unknown function of the file update_user

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.

LOW · CVSS 3.7 EPSS 0.00018
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-327Use of a Broken or Risky Cryptographic Algorithm
CWE-328Use of Weak Hash
▣

Scoring & Timeline

3.7
LOW · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Apr 2026 · 09:16 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
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