CVE-2026-4815 SQL Injection vulnerability in Support Board
An attacker can manipulate database records via SQL injection in the Support Board application, requiring a patch to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-4815?
CVE-2026-4815 is a high-severity SQL injection vulnerability in Schiocco Support Board, published on 25 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A SQL Injection vulnerability has been found in Support Board v3.7.7. This vulnerability allows an attacker to retrieve, create, update and delete database via 'calls[0][message_ids][]' parameter in '/supportboard/include/ajax.php' endpoint.
Weakness: CWE-89
Which versions are affected by CVE-2026-4815?
It affects 1 product.
Products include Schiocco Support Board.
How do I fix CVE-2026-4815?
No fix has been published for CVE-2026-4815 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-4815 being exploited?
There is no known exploitation of CVE-2026-4815 in the wild and no public exploit code.
Other vulnerabilities in Schiocco Support Board
- CVE-2025-4828 Support Board <= 3.8.0 - Unauthenticated Arbitrary File Deletion
- CVE-2025-4855 Support Board <= 3.8.0 - Unauthenticated Authorization Bypass due to Use of Default Secret Key
- CVE-2021-24823 Support Board < 3.3.6 - Arbitrary File Deletion via CSRF
- CVE-2021-24807 Support Board < 3.3.5 - Agent+ Stored Cross-Site Scripting
- CVE-2026-4816 Reflected Cross Site Scripting (XSS) vulnerability in Support Board
Sources
Also known as GHSA-4wj4-5pg3-mprq.