CVE-2026-30694 Code injection in n/a

Critical 9.8 Published 19 Mar 2026 Updated 24 Mar 2026

Remote attackers can execute arbitrary code in DedeCMS via the array_filter component, requiring immediate upgrades.

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-2026-30694?

CVE-2026-30694 is a critical code injection vulnerability in Dedecms Dedecms, published on 19 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in DedeCMS v.5.7.118 and before allows a remote attacker to execute arbitrary code via the array_filter component

Weakness: CWE-94

Which versions are affected by CVE-2026-30694?

It affects 1 product.

Products include Dedecms Dedecms.

How do I fix CVE-2026-30694?

No fix has been published for CVE-2026-30694 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-2026-30694 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-30694 exists.

All Dedecms Dedecms vulnerabilities

Sources

Also known as GHSA-6f7w-7xmx-mx54.