CVE-2025-7101 BoyunCMS Configuration File install_ok.php code injection

Medium 5.3 Published 7 Jul 2025 Updated 7 Jul 2025

Remote attackers can execute arbitrary code via the db_pass argument in the installation script, requiring specific installation state access.

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-2025-7101?

CVE-2025-7101 is a medium-severity code injection vulnerability in BoyunCMS, published on 7 Jul 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in BoyunCMS up to 1.4.20. It has been classified as critical. This affects an unknown part of the file /install/install_ok.php of the component Configuration File Handler. The manipulation of the argument db_pass leads to code injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-94, CWE-74

Which versions are affected by CVE-2025-7101?

It affects 1 product.

Products include Boyuncms Project Boyuncms.

How do I fix CVE-2025-7101?

No fix has been published for CVE-2025-7101 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-2025-7101 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7101 exists.

Sources

Also known as GHSA-h3px-qc6m-9cw5.