CVE-2025-65868 XML external entity in n/a

Critical 9.1 Published 3 Dec 2025 Updated 5 Dec 2025

Remote attackers can cause denial of service in EyouCMS via XML external entity injection in POST requests.

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-2025-65868?

CVE-2025-65868 is a critical vulnerability in Eyoucms Eyoucms, published on 3 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

XML external entity (XXE) injection in eyoucms v1.7.1 allows remote attackers to cause a denial of service via crafted body of a POST request.

Weakness: CWE-611

Which versions are affected by CVE-2025-65868?

It affects 1 product.

Products include Eyoucms Eyoucms.

How do I fix CVE-2025-65868?

No fix has been published for CVE-2025-65868 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-65868 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-65868 exists.

All Eyoucms Eyoucms vulnerabilities

Sources

Also known as GHSA-27fc-mjrp-6g7x.