CVE-2026-15533 DedeCMS Column Management search.php code injection
Remote attackers can execute arbitrary code via code injection in DedeCMS Column Management search.php by manipulating the Column Name argument.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15533?
CVE-2026-15533 is a medium-severity code injection vulnerability in DedeCMS, published on 13 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A security flaw has been discovered in DedeCMS 5.7.118. Impacted is an unknown function of the file /plus/search.php of the component Column Management. Performing a manipulation of the argument Column Name results in code injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
Which versions are affected by CVE-2026-15533?
How do I fix CVE-2026-15533?
No fix has been published for CVE-2026-15533 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-2026-15533 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-15533 exists.
Sources
Also known as GHSA-5jpp-cp4j-9m54.