CVE-2025-26626 GLPI Inventory Plugin vulnerable to reflective Cross-site Scripting

Medium 6.5 Published Updated

An attacker can execute arbitrary JavaScript code in the context of other users via a reflective XSS vulnerability in the GLPI Inventory Plugin.

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-2025-26626?

CVE-2025-26626 is a medium-severity cross-site scripting vulnerability in glpi-project glpi-inventory-plugin, published on 14 Mar 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

The GLPI Inventory Plugin handles various types of tasks for GLPI agents for the GLPI asset and IT management software package. Versions prior to 1.5.0 are vulnerable to reflective cross-site scripting, which may lead to executing javascript code. Version 1.5.0 fixes the issue.

Weakness: CWE-79

Which versions are affected by CVE-2025-26626?

How do I fix CVE-2025-26626?

No fix has been published for CVE-2025-26626 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-2025-26626 being exploited?

There is no known exploitation of CVE-2025-26626 in the wild and no public exploit code.

Sources

Also known as GHSA-8p38-r7vf-j6jx.

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