RCE in Code-Projects Simple It Discussion Forum
CVE-2026-6003
A security vulnerability has been detected in code-projects Simple IT Discussion Forum 1.0. This issue affects some unknown processing of the file /admin/user.php. Such manipulation of the argument fname leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.001
Affected products
- Code-Projects Simple It Discussion Forum — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/356559 (technical-description, vdb-entry)
- vuldb.com/vuln/356559/cti (signature, permissions-required)
- vuldb.com/submit/794332 (third-party-advisory)
- github.com/zulu225588/zulu-loudong/issues/2 (issue-tracking, exploit)
- code-projects.org/ (product)
Frequently asked questions
- What is CVE-2026-6003?
- CVE-2026-6003 is a low-severity vulnerability in Code-Projects Simple It Discussion Forum, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-04-10.
- How severe is CVE-2026-6003?
- Low severity. CVSS v3 base score is 2.4 out of 10.