CVE-2026-111912: admidio 5.0.0 to before 5.0.16

Affected technology

admidio · 5.0.0 to before 5.0.16
Admidio

Description’s affected range: before 5.0.16

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Attackers can replace the topic_uuid parameter in their own topic_save request, reusing their CSRF token, to overwrite the victim topic's title and first post. Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality and availability impact as none; integrity impact as high.