CVE-2024-3519 - CVE House

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Status published Medium CVE-2024-3519

Media Library Assistant <= 3.15 - Reflected Cross-Site Scripting via lang

6.1 CVSS

Vulnerability Description

The Media Library Assistant plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the lang parameter in all versions up to, and including, 3.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

ngocanh le

References

More from dglingren

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Media Library Assistant <= 3.27 - Authenticated (Author+) Limited File Deletion

Media Library Assistant <= 3.26 - Authenticated (Contributor+) Stored Cross-Site Scripting via mla_tag_cloud and mla_term_list Shortcodes

Media Library Assistant <= 3.29 - Unauthenticated Limited File Read

Media Library Assistant <= 3.18 - Authenticated (Author+) Arbitrary File Upload via mla-inline-edit-upload-scripts AJAX Action

Media Library Assistant <= 3.16 - Authenticated (Contributor+) SQL Injection via order Parameter

Affected Vendor

dglingren

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Affected Software

Media Library Assistant

Vulnerable Versions:

0

Timeline

Official Publish: May 21st, 2024

Last Modified: April 8th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.