GHSA-gx55-p8g7-p3fh

Suggest an improvement
Source
https://github.com/advisories/GHSA-gx55-p8g7-p3fh
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-gx55-p8g7-p3fh/GHSA-gx55-p8g7-p3fh.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-gx55-p8g7-p3fh
Aliases
Published
2026-06-24T15:31:47Z
Modified
2026-09-25T19:00:05Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Jenkins Active Directory Plugin has an LDAP injection vulnerability
Details

In Jenkins Active Directory Plugin 2.41.1 and earlier, the Windows native (ADSI) authentication path does not escape the user name before building the LDAP search filter.

This allows unauthenticated attackers to inject LDAP wildcard characters into the user name, enabling them to enumerate directory user and group names, and to authenticate as a matching user when they know that user’s password but not their exact user name.

Active Directory Plugin 2.41.2 escapes the user name in the Windows native (ADSI) authentication path before building the LDAP search filter.

Database specific 
{
    "cwe_ids":  [
        "CWE-90"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-09-25T18:56:15Z",
    "nvd_published_at":  "2026-06-24T14:17:35Z",
    "severity":  "LOW"
}
References

Affected packages

Maven / org.jenkins-ci.plugins:active-directory

Package

Name
org.jenkins-ci.plugins:active-directory
View open source insights on deps.dev
Purl
pkg:maven/org.jenkins-ci.plugins/active-directory

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.41.2

Affected versions

1.*
1.18
1.19
1.20
1.21
1.22
1.23
1.24
1.25
1.26
1.27
1.28
1.29
1.30
1.31
1.32
1.33
1.34
1.35
1.36
1.37
1.38
1.39
1.41
1.42
1.43
1.44
1.45
1.46
1.47
1.48
1.49
2.*
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
2.16
2.16.1
2.17
2.18
2.19
2.20
2.22
2.23
2.23.1
2.24
2.24.1
2.25
2.25.1
2.26
2.27
2.28
2.29
2.30
2.30.1
2.31
2.32
2.33
2.34
2.35
2.36
2.37
2.38
2.39
2.40
2.41
2.41.1

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-gx55-p8g7-p3fh/GHSA-gx55-p8g7-p3fh.json"