CVE-2025-48343
WordPress WPMU Ldap Authentication plugin <= 5.0.1 - Cross Site Request Forgery (CSRF) to Stored XSS vulnerability
Description
Cross-Site Request Forgery (CSRF) vulnerability in Aaron Axelsen WPMU Ldap Authentication wpmuldap allows Stored XSS.This issue affects WPMU Ldap Authentication: from n/a through <= 5.0.1.
INFO
Published Date :
Aug. 28, 2025, 1:15 p.m.
Last Modified :
Oct. 18, 2026, 9:10 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update WPMU Ldap Authentication to version 5.0.2 or later.
- Implement anti-CSRF tokens in all forms.
- Validate user input rigorously.
- Sanitize all output displayed to users.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-48343.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-48343 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-48343
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-48343 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-48343 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Translated by [email protected]
Oct. 18, 2026
Action Type Old Value New Value Added Translation Title: WPMU Ldap Authentication de Aaron Axelsen, Description: Vulnerabilidad de Cross-Site Request Forgery (CSRF) en la autenticación LDAP de WPMU de Aaron Axelsen permite XSS almacenado. Este problema afecta a la autenticación LDAP de WPMU: desde n/d hasta 5.0.1. -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Aaron Axelsen', 'product': 'WPMU Ldap Authentication', 'versions': [{'status': 'affected', 'changes': [{'at': '5.1', 'status': 'unaffected'}], 'version': '0', 'versionType': 'custom', 'lessThanOrEqual': '5.0.1'}], 'packageName': 'wpmuldap', 'collectionURL': 'https://wordpress.org/plugins', 'defaultStatus': 'unaffected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-48343', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2025-08-28T18:56:33.201231Z'} -
CVE Modified by [email protected]
Apr. 23, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L -
CVE Modified by [email protected]
Apr. 01, 2026
Action Type Old Value New Value Changed Description Cross-Site Request Forgery (CSRF) vulnerability in Aaron Axelsen WPMU Ldap Authentication allows Stored XSS. This issue affects WPMU Ldap Authentication: from n/a through 5.0.1. Cross-Site Request Forgery (CSRF) vulnerability in Aaron Axelsen WPMU Ldap Authentication wpmuldap allows Stored XSS.This issue affects WPMU Ldap Authentication: from n/a through <= 5.0.1. Removed CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L -
New CVE Received by [email protected]
Aug. 28, 2025
Action Type Old Value New Value Added Description Cross-Site Request Forgery (CSRF) vulnerability in Aaron Axelsen WPMU Ldap Authentication allows Stored XSS. This issue affects WPMU Ldap Authentication: from n/a through 5.0.1. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L Added CWE CWE-352 Added Reference https://patchstack.com/database/wordpress/plugin/wpmuldap/vulnerability/wordpress-wpmu-ldap-authentication-plugin-5-0-1-cross-site-request-forgery-csrf-to-stored-xss-vulnerability?_s_id=cve