PT-2026-27776 · Unknown · Support Board

Published 2026-03-25 · Updated 2026-03-25 · CVE-2026-4815

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Support Board version 3.7.7

Description A SQL Injection issue exists in Support Board. This allows an attacker to retrieve, create, update, and delete database information. The vulnerability is located in the '/supportboard/include/ajax.php' API endpoint, specifically through the calls[0][message ids][] parameter.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/supportboard/include/ajax.php' endpoint. Avoid using the calls[0][message ids][] parameter in the affected API endpoint until the issue is resolved.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-4815

Affected Products

Support Board

References · 3

• https://incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-support-board-schiocco · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-4815 · Security Note
• https://twitter.com/cyberbivash/status/2036854301956452863 · Twitter Post