CVE-2026-71624 Code injection in n/a

Critical 9.8 Published Updated

Remote attackers can execute arbitrary code in esoTalk forum software via vulnerable core components.

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-2026-71624?

CVE-2026-71624 is a critical code injection vulnerability in n/a, published on 4 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in esoTalk v.1.0.0g4 allows a remote attacker to execute arbitrary code via the core/models/ETMemberModel.class.php, core/controllers/ETMemberController.class.php, and core/lib/ET.class.php components

Weakness: CWE-94

Which versions are affected by CVE-2026-71624?

How do I fix CVE-2026-71624?

No fix has been published for CVE-2026-71624 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-2026-71624 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-71624 exists.

Sources

Also known as GHSA-m55p-q562-vrmq.

Is CVE-2026-71624 in your software?

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