CVE-2026-4816 — Reflected Cross Site Scripting (XSS) vulnerability in Support Board

CVE-2026-4816

Reflected Cross Site Scripting (XSS) vulnerability in Support Board PUBLISHED

Description (CNA)

A Reflected Cross Site Scripting (XSS) vulnerability has been found in Support Board v3.7.7. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending the victim a malicious URL using the 'search' parameter in '/supportboard/include/articles.php'. This vulnerability can be exploited to steal sensitive user data, such as session cookies, or to perform actions on behalf of the user.

Affected (CNA)

Vendor / product	Versions
Schiocco / Support Board	affected 0 through 3.7.7; unaffected 3.7.8

CWE

CWE-79

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-support-board-schiocco

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.