Vulnerability · Published Jan 5, 2026 · Assigned by VulDB

CVE-2026-0586code-projects Online Product Reservation System prod.php cross site scripting

Medium 4.3

In plain English

A medium-severity cross-site scripting in Online Product Reservation System from code-projects. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 68.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was detected in code-projects Online Product Reservation System 1.0. The affected element is an unknown function of the file handgunner-administrator/prod.php. Performing a manipulation of the argument cat results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Affected products (as reported)

Vendor	Product	Versions
code-projects	Online Product Reservation System	1.0

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References

VDB-339478 | code-projects Online Product Reservation System prod.php cross site scripting vdb-entry, technical-description
VDB-339478 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #731098 | code-projects Online Product Reservation system in PHP with source code V1.0 Improper Neutralization of Alternate XSS Syntax third-party-advisory
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/xss_prod.php.md related
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/xss_prod.php.md#poc exploit
https://code-projects.org/ product