PAC4J is vulnerable to LDAP Injection in multiple methods. A low-privileged remote attacker can inject crafted LDAP syntax into ID-based search parameters, potentially resulting in unauthorized LDAP queries and arbitrary directory operations.
This issue was fixed in PAC4J versions 4.5.10, 5.7.10 and 6.4.1
Metrics
Affected Vendors & Products
References
History
Fri, 17 Apr 2026 15:00:00 +0000
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Pac4j
Pac4j pac4j |
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Pac4j
Pac4j pac4j |
Fri, 17 Apr 2026 14:15:00 +0000
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ssvc
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Fri, 17 Apr 2026 13:45:00 +0000
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| Description | PAC4J is vulnerable to LDAP Injection in multiple methods. A low-privileged remote attacker can inject crafted LDAP syntax into ID-based search parameters, potentially resulting in unauthorized LDAP queries and arbitrary directory operations. This issue was fixed in PAC4J versions 4.5.10, 5.7.10 and 6.4.1 | |
| Title | LDAP Injection in PAC4J | |
| Weaknesses | CWE-90 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: CERT-PL
Published:
Updated: 2026-04-17T13:54:22.069Z
Reserved: 2026-04-13T10:06:07.141Z
Link: CVE-2026-40459
Updated: 2026-04-17T13:53:06.405Z
Status : Awaiting Analysis
Published: 2026-04-17T14:16:34.123
Modified: 2026-04-17T15:38:09.243
Link: CVE-2026-40459
No data.
OpenCVE Enrichment
Updated: 2026-04-17T14:45:20Z