Secuno
ENNL
Book demo

CVE-2026-25560

Wekan vulnerability

9.8 CRITICALEPSS 0.97%
  1. Published7 Feb 2026

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 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Wekan< 8.19

Remediation

Fixed in
Wekan≥ 8.19

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-1093578.1
LibreNMS before 26.9.0 contains an LDAP filter injection in ldap-authorization and…
CVE-2026-940539.1
Authentication bypass via LDAP injection in component sshd-ldap in Apache MINA SSHD…
CVE-2026-750208.1
Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')…
CVE-2026-582228.8
A security flaw combining LDAP filter injection and improper authorization checks was…
CVE-2026-473038.8
Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized…
CVE-2026-42568.2
Improper neutralization of special elements used in an LDAP query ('LDAP injection')…

Frequently asked

Is CVE-2026-25560 being actively exploited?

CVE-2026-25560 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.97%.

How severe is CVE-2026-25560?

CVE-2026-25560 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.97% probability of exploitation.

Which products are affected by CVE-2026-25560?

Affected products include Wekan.

How do I fix CVE-2026-25560?

Upgrade affected software to a fixed version, for example Wekan 8.19 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-25560 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.