CVE-2025-26186 SQL injection in n/a
A remote attacker can execute arbitrary code via SQL injection in the id parameter of Ajax.php in openSIS.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-26186?
CVE-2025-26186 is a high-severity SQL injection vulnerability in Os4ed Opensis, published on 15 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SQL Injection vulnerability in openSIS v.9.1 allows a remote attacker to execute arbitrary code via the id parameter in Ajax.php
Weakness: CWE-89
Which versions are affected by CVE-2025-26186?
It affects 1 product.
Products include Os4ed Opensis.
How do I fix CVE-2025-26186?
No fix has been published for CVE-2025-26186 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-2025-26186 being exploited?
There is no known exploitation of CVE-2025-26186 in the wild and no public exploit code.
Other vulnerabilities in Os4ed Opensis
Sources
Also known as GHSA-43hc-f4q4-g3vc.