CVE-2026-25560 | THREATINT

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.

PUBLISHED Reserved 2026-02-02 | Published 2026-02-07 | Updated 2026-02-10 | Assigner VulnCheck

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')

Product status

Default status

unaffected

Any version before 8.19

affected

Credits

Joshua Rogers finder

References

github.com/...ommit/0b0e16c3eae28bbf453d33a81a9c58ce7db6d5bb patch

wekan.fi/ product

www.vulncheck.com/...an-ldap-authentication-filter-injection third-party-advisory

cve.org (CVE-2026-25560)

nvd.nist.gov (CVE-2026-25560)

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