CVE-2026-64837 ICEcoder through 8.1 OS Command Injection via lib/properties.php
Authenticated attackers can execute arbitrary OS commands as the web-server user by injecting shell metacharacters into directory names accessed via the Properties function.
- 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-2026-64837?
CVE-2026-64837 is a high-severity command injection vulnerability in ICEcoder, published on 10 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
ICEcoder through 8.1 passes an unescaped filesystem path into a shell command in lib/properties.php, allowing authenticated users to inject OS commands through directory names. Attackers can create directories with shell metacharacters in their names and access the Properties function to execute arbitrary commands as the web-server user via popen().
Weakness: CWE-78
Which versions are affected by CVE-2026-64837?
How do I fix CVE-2026-64837?
No fix has been published for CVE-2026-64837 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-64837 being exploited?
There is no known exploitation of CVE-2026-64837 in the wild and no public exploit code.
Sources
Also known as GHSA-32c3-7gmv-f9ch.