CVE-2025-1186 dayrui XunRuiCMS Api.php deserialization

Medium 5.3 Published 12 Feb 2025 Updated 18 Feb 2025

Remote attackers can achieve code execution via unsafe deserialization in the Api.php file of XunRuiCMS.

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-2025-1186?

CVE-2025-1186 is a medium-severity unsafe deserialization vulnerability in dayrui XunRuiCMS, published on 12 Feb 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability was found in dayrui XunRuiCMS up to 4.6.4. It has been declared as critical. This vulnerability affects unknown code of the file /Control/Api/Api.php. The manipulation of the argument thumb leads to deserialization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-502, CWE-20

Which versions are affected by CVE-2025-1186?

It affects 1 product.

Products include Xunruicms Xunruicms.

How do I fix CVE-2025-1186?

No fix has been published for CVE-2025-1186 yet. Limit exposure of the affected software until one is available.

Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.

Is CVE-2025-1186 being exploited?

There is no known exploitation of CVE-2025-1186 in the wild and no public exploit code.

Sources

Also known as GHSA-f529-5jxm-j388.