CVE-2025-64520 GLPI vulnerable to unauthorized access to restricted Knowledge Base items through the API
An unauthorized user with API access can read all restricted Knowledge Base entries in GLPI, exposing sensitive internal documentation.
- 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-2025-64520?
CVE-2025-64520 is a medium-severity missing authorization vulnerability in Glpi-Project Glpi, published on 16 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
GLPI is a free asset and IT management software package. Starting in version 9.1.0 and prior to version 10.0.21, an unauthorized user with an API access can read all knowledge base entries. Users should upgrade to 10.0.21 to receive a patch.
Weakness: CWE-862
Which versions are affected by CVE-2025-64520?
It affects 1 product.
Products include Glpi-Project Glpi.
How do I fix CVE-2025-64520?
No fix has been published for CVE-2025-64520 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-64520 being exploited?
There is no known exploitation of CVE-2025-64520 in the wild and no public exploit code.
Other vulnerabilities in Glpi-Project Glpi
- CVE-2022-35914 Teclib GLPI Remote Code Execution
- CVE-2023-42802 GLPI vulnerable to unallowed PHP script execution
- CVE-2023-28849 GLPI vulnerable to SQL injection and Stored XSS via inventory agent request
- CVE-2022-35947 SQL injection in GLPI
- CVE-2022-31056 SQL injection with _actor parameter in GLPI
Sources
Also known as GHSA-62p9-prpq-j62q, UBUNTU-CVE-2025-64520.