CVE-2023-24114 Code injection in n/a

Critical 9.8 Published 22 Feb 2023 Updated 18 Mar 2025

Attackers can execute arbitrary code on Typecho CMS installations via the install.php file, requiring immediate patching.

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-2023-24114?

CVE-2023-24114 is a critical code injection vulnerability in n/a, published on 22 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

typecho 1.1/17.10.30 was discovered to contain a remote code execution (RCE) vulnerability via install.php.

Weakness: CWE-94

Which versions are affected by CVE-2023-24114?

It affects 1 product.

Products include Typecho Typecho.

How do I fix CVE-2023-24114?

No fix has been published for CVE-2023-24114 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-2023-24114 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-24114 exists.

Sources

Also known as GHSA-fw8v-fr5c-x5f2.