PT-2026-35356 · Code Projects · Chat System

C4Ttr4Ck · Published 2026-04-27 · Updated 2026-04-27 · CVE-2026-7090

Positive Technologies (AI Summary)

CVSS v2.0

3.3

Low

Base vector

AV:N/AC:L/Au:M/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions code-projects Chat System version 1.0

Description Cross-site scripting can occur in the Chat Interface component via the '/admin/send message.php' endpoint. A remote attacker can exploit this by manipulating the msg argument. Cross-site scripting is a flaw that allows attackers to inject malicious scripts into web pages viewed by other users.

Recommendations Avoid using the msg argument in the '/admin/send message.php' endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Code Injection

XSS

Weakness Enumeration

CWE-94

CWE-79

Related Identifiers

CVE-2026-7090

Affected Products

Chat System

References · 10

• 🔥 https://gist.github.com/higordiego/4683bee16b197643744159b76d0c1ea6 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7090 · Security Note
• https://vuldb.com/vuln/359665/cti · Note
• https://vuldb.com/submit/800383 · Note
• https://t.me/CVEtracker/51896 · Telegram Post
• https://t.me/cveNotify/161024 · Telegram Post
• https://vuldb.com/vuln/359665 · Note
• https://twitter.com/CVEnew/status/2048910094386237631 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2048658375995503009 · Twitter Post
• https://code-projects.org · Note