Vulnerability · Published Aug 9, 2026 · Assigned by VulDB

CVE-2026-19378code-projects Task Management System CommentSave.php cross site scripting

Medium 4.3

In plain English

A medium-severity cross-site scripting in Task 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 0.5% (higher than 41% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.5%top 59.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in code-projects Task Management System 1.0. This issue affects some unknown processing of the file /user/CommentSave.php. The manipulation of the argument comment/task_id/mineId/recId/myName/myImage results in cross site scripting. It is possible to launch the attack remotely. The exploit has been made public and could be used.

Affected products (as reported)

Vendor	Product	Versions
code-projects	Task Management 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-387271 | code-projects Task Management System CommentSave.php cross site scripting vdb-entry, technical-description
VDB-387271 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-19378 | CVE Analysis and Report third-party-advisory
Submit #866400 | code-projects Task Management System In PHP With Source Code 1.0 Cross Site Scripting third-party-advisory
https://github.com/littleRain1355/PHPissue/issues/5 exploit, issue-tracking
https://code-projects.org/ product