PT-2026-32260 · Code Projects · Simple Chatbox

Ahmadmarzook · Published 2026-04-13 · Updated 2026-04-13 · CVE-2026-6159

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions code-projects Simple ChatBox versions prior to 1.1

Description A cross site scripting issue exists in the Endpoint component within the file '/chatbox/insert.php'. A remote attacker can exploit this by manipulating the msg argument.

Recommendations Update to a version later than 1.0. As a temporary workaround, restrict access to the '/chatbox/insert.php' file or sanitize the msg argument to minimize the risk of exploitation.

Exploit

Fix

Code Injection

XSS

Weakness Enumeration

CWE-94

CWE-79

Related Identifiers

CVE-2026-6159

Affected Products

Simple Chatbox

References · 7

• 🔥 https://github.com/ahmadmarz10-hub/CVEsMarz/blob/main/Stored%20Cross-Site%20Scripting%20(XSS)%20in%20Simple%20Chatbox%20PHP%20msg%20Parameter.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6159 · Security Note
• https://twitter.com/VulmonFeeds/status/2043624659908809124 · Twitter Post
• https://vuldb.com/vuln/357039/cti · Note
• https://vuldb.com/vuln/357039 · Note
• https://code-projects.org · Note
• https://vuldb.com/submit/796666 · Note