Vulnerability · Published Apr 13, 2026 · Assigned by VulDB
CVE-2026-6184code-projects Simple Content Management System welcome.php cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in Simple Content Management System from code-projects. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| code-projects | Simple Content Management System | 1.0 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-357107 | code-projects Simple Content Management System welcome.php cross site scripting vdb-entry, technical-description
- VDB-357107 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #797265 | code-projects.org Simple Content Management System in php 1.0 Cross Site Scripting third-party-advisory
- https://github.com/Xmyronn/simple-cms-stored-xss-news-title exploit
- https://code-projects.org/ product