CVE-2023-3447

HIGH

Active Directory Integration / LDAP Integration <= 4.1.5 - Authenticated LDAP Injection via Username Parameter

Title source: llm

Description

The Active Directory Integration / LDAP Integration plugin for WordPress is vulnerable to LDAP Injection in versions up to, and including, 4.1.5. This is due to insufficient escaping on the supplied username value. This makes it possible for attackers, with an existing account on a vulnerable WordPress instance, to extract potentially sensitive information from the LDAP directory.

References (2)

Core 2

Core References

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2928150%40ldap-login-for-intranet-sites&new=2928150%40ldap-login-for-intranet-sites&sfp_email=&sfph_mail=

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/cd7553e8-e43d-4740-b2ee-e3d8dc351e53?source=cve

Scores

CVSS v3 7.6

EPSS 0.0045

EPSS Percentile 35.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-90

Status published

Products (2)

cyberlord92/Active Directory Integration / LDAP Integration < 4.1.5

miniorange/active_directory_integration_\/_ldap_integration < 4.1.6

Published Jun 29, 2023

Tracked Since Feb 18, 2026