CVE-2026-30993 Code injection in n/a
Attackers can execute arbitrary code on Slah CMS installations by exploiting a code injection vulnerability in the session function.
- 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-2026-30993?
CVE-2026-30993 is a critical code injection vulnerability in n/a, published on 15 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Slah CMS v1.5.0 and below was discovered to contain a remote code execution (RCE) vulnerability in the session() function at config.php. This vulnerability is exploitable via a crafted input.
Weakness: CWE-94
Which versions are affected by CVE-2026-30993?
How do I fix CVE-2026-30993?
No fix has been published for CVE-2026-30993 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-30993 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30993 exists.
Sources
Also known as GHSA-g4ww-j67q-3j45.