CVE-2026-13567

code-projects Online Music Site POST Request Feedback.php cross site scripting

MEDIUM
4.3
CVSS Score
Published: June 29, 2026 at 12:30 PM UTC
Updated: October 25, 2026 at 09:10 PM UTC
1 product affected across 1 vendorOnline Music Site

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.5%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/374575
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/374575/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-13567
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/844228
ExploitIssue Tracking
Source: cverecord
https://github.com/qwessec/CVE/issues/1
Product
Source: cverecord
https://code-projects.org/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

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