CVE-2025-65780: wekan before 8.16 (exclusive); +1 more affected products

Affected technology

wekan · before 8.16 (exclusive)
wekan project

n/a · n/a
Vendor not specified by the source

Description’s affected range: up to version 18.15, fixed in 18.16

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Authenticated users can update their entire user document (beyond profile fields), including orgs/teams and loginDisabled, due to missing server-side authorization checks; this enables privilege escalation and unauthorized access to other teams/orgs. NVD’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high.