CVE-2025-31085 WordPress xili-language plugin <= 2.21.2 - Reflected Cross Site Scripting (XSS) vulnerability

High 7.1 Published Updated

Reflected XSS in xili-language plugin allows attackers to execute arbitrary scripts in victim browsers.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-31085?

CVE-2025-31085 is a high-severity cross-site scripting vulnerability in Michel - xiligroup dev xili-language, published on 1 Apr 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Michel - xiligroup dev xili-language xili-language allows Reflected XSS.This issue affects xili-language: from n/a through <= 2.21.2.

Weakness: CWE-79

Which versions are affected by CVE-2025-31085?

How do I fix CVE-2025-31085?

No fix has been published for CVE-2025-31085 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2025-31085 being exploited?

There is no known exploitation of CVE-2025-31085 in the wild and no public exploit code.

Sources

Also known as GHSA-8rhq-v947-5f3j.

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