CVE-2026-13567: code-projects Online Music Site POST Request Feedback.php cross site scripting

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-29 · updated 2026-10-25
Weakness: CWE-79

Description

A security flaw has been discovered in code-projects Online Music Site 1.0. This affects an unknown part of the file /Frontend/Feedback.php of the component POST Request Handler. The manipulation of the argument fname/femail/faddress/fmessage results in cross site scripting. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected products

code-projects Online Music Site: 1.0

References

https://code-projects.org/
https://github.com/qwessec/CVE/issues/1
https://vuldb.com/cve/CVE-2026-13567
https://vuldb.com/submit/844228
https://vuldb.com/vuln/374575
https://vuldb.com/vuln/374575/cti

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