CVE-2026-6184

code-projects Simple Content Management System welcome.php cross site scripting

CVSS 4.8 MEDIUMEPSS 0.3%CWE-79 CWE-94

Vexday Risk Score

33Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 4.8EPSS 0.3%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

13 Apr 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

A weakness has been identified in code-projects Simple Content Management System 1.0. This affects an unknown part of the file /web/admin/welcome.php. Executing a manipulation of the argument News Title can lead to cross site scripting. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Affected products

code-projects · Simple Content Management System

public PoCs found — 1

cve_referencegithub.com/Xmyronn/simple-cms-stored-xss-news-titleunverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://code-projects.org/https://github.com/Xmyronn/simple-cms-stored-xss-news-title https://vuldb.com/submit/797265 https://vuldb.com/vuln/357107 https://vuldb.com/vuln/357107/cti