admidio up to 5.0.7 mylist_function.php cross-site request forgery

Summaryinfo

A vulnerability has been found in admidio up to 5.0.7 and classified as problematic. This vulnerability affects unknown code of the file mylist_function.php. This manipulation causes cross-site request forgery. This vulnerability is handled as CVE-2026-34382. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in admidio up to 5.0.7. Affected by this vulnerability is an unknown part of the file mylist_function.php. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. The CWE definition for the vulnerability is CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. As an impact it is known to affect integrity. The summary by CVE is:

Admidio is an open-source user management solution. From version 5.0.0 to before version 5.0.8, the delete mode handler in mylist_function.php permanently deletes list configurations without validating a CSRF token. An attacker who can lure an authenticated user to a malicious page can silently destroy that user's list configurations — including organization-wide shared lists when the victim holds administrator rights. This issue has been patched in version 5.0.8.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-34382 since 03/27/2026. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit.

By approaching the search of inurl:mylist_function.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 5.0.8 eliminates this vulnerability. Applying the patch 317ec91ad3baf19d4179db6c32413812eb36d7ca is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

• admidio

Version

• 5.0.0
• 5.0.1
• 5.0.2
• 5.0.3
• 5.0.4
• 5.0.5
• 5.0.6
• 5.0.7

License

• open-source

Website

• Product: https://github.com/Admidio/admidio/

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