PT-2026-6923 · Wekan · Wekan

Joshua Rogers · Published 2026-02-07 · Updated 2026-02-08 · CVE-2026-25560

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions WeKan versions prior to 8.19

Description The software contains an LDAP filter injection issue in LDAP authentication. User-supplied input from the username is used in LDAP search filters and DN-related values without proper escaping. This allows manipulation of LDAP queries during authentication.

Recommendations Update to version 8.19 or later.

Fix

Weakness Enumeration

CWE-90

Related Identifiers

CVE-2026-25560

Affected Products

Wekan

References · 7

• https://github.com/wekan/wekan/commit/0b0e16c3eae28bbf453d33a81a9c58ce7db6d5bb · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-25560 · Security Note
• https://osv.dev/vulnerability/CVE-2026-25560 · Vendor Advisory
• https://twitter.com/CVEnew/status/2020261624787964360 · Twitter Post
• https://vulncheck.com/advisories/wekan-ldap-authentication-filter-injection · Note
• https://wekan.fi · Note
• https://t.me/CVEtracker/44053 · Telegram Post