CVE-2026-25560 — CRITICAL (9.8)

Q: How severe is CVE-2026-25560?

CVE-2026-25560 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2026-25560?

Check the references section above for vendor advisories and patch information. Affected products include: Wekan Project Wekan.

Vulnerability Description

WeKan versions prior to 8.19 contain an LDAP filter injection vulnerability in LDAP authentication. User-supplied username input is incorporated into LDAP search filters and DN-related values without adequate escaping, allowing an attacker to manipulate LDAP queries during authentication.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wekan Project	Wekan	< 8.19

Related Weaknesses (CWE)

CWE-90

References

https://github.com/wekan/wekan/commit/0b0e16c3eae28bbf453d33a81a9c58ce7db6d5bbPatch
https://wekan.fi/Product
https://www.vulncheck.com/advisories/wekan-ldap-authentication-filter-injectionThird Party Advisory

FAQ

What is CVE-2026-25560?

CVE-2026-25560 is a vulnerability with a CVSS score of 9.8 (CRITICAL). WeKan versions prior to 8.19 contain an LDAP filter injection vulnerability in LDAP authentication. User-supplied username input is incorporated into LDAP search filters and DN-related values without ...

How severe is CVE-2026-25560?

CVE-2026-25560 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-25560?

Check the references section above for vendor advisories and patch information. Affected products include: Wekan Project Wekan.