CVE-2026-6003
LowCVSS 2.4Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
A cross-site scripting vulnerability was detected in code-projects Simple IT Discussion Forum 1.0 in the file /admin/user.php due to manipulation of the fname argument. The attack can be performed remotely and the exploit has been publicly disclosed.
Risk Assessment
An attacker could execute malicious script in an administrator's browser, hijack sessions, or perform actions on their behalf. The public availability of the exploit increases the risk of exploitation.
Recommendation
Implement input validation and encoding for the fname argument and deploy Content-Security-Policy headers. Until a fix is available, consider restricting access to the administrative panel.
Other vulnerabilities in Simple IT Discussion Forum
See all- CVE-2026-5829High
A vulnerability was found in code-projects Simple IT Discussion Forum 1.0 in the file /pages/content.php. Manipulation of the post_id argument leads to SQL injection. Remote exploitation is possible and the exploit is publicly disclosed.
- CVE-2026-5828High
In Simple IT Discussion Forum 1.0, the file /functions/addcomment.php is vulnerable to SQL injection via the postid parameter. The attack can be launched remotely and the exploit has been made public.
- CVE-2026-5827High
A vulnerability in Simple IT Discussion Forum 1.0 allows SQL injection via the content argument in /question-function.php. The attack can be performed remotely and the exploit is publicly available.
- CVE-2026-5826Medium
code-projects Simple IT Discussion Forum 1.0 has a cross-site scripting vulnerability in /edit-category.php via the Category argument. The attack can be launched remotely. The exploit has been published and may be used.
- CVE-2026-5672High
A vulnerability has been found in code-projects Simple IT Discussion Forum 1.0 in the file /edit-category.php of the Parameter Handler component. Manipulation of the cat_id argument leads to SQL injection. The attack can be initiated remotely and the exploit is publicly disclosed.
Original NVD description (English source)
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 data from NVD (NIST) · CISA KEV · EPSS