WordPress security changelog
MEDIUM CVE-2020-11731 Modified

Media Library Assistant: Cross-site scripting

Media Library Assistant is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 6.1 CVSS · cve@mitre.org
NVD score 6.1 CVSS 3.1 · nvd@nist.gov
Component
Media Library Assistant
Plugin slug
media-library-assistant
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Apr 13, 2020
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Apr 13, 2020 and is one of 32 known issues for this plugin.

Update, patch or deactivate.

Update Media Library Assistant to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The Media Library Assistant plugin before 2.82 for Wordpress suffers from multiple XSS vulnerabilities in all Settings/Media Library Assistant tabs, which allow remote authenticated users to execute arbitrary JavaScript.

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

Primary and upstream sources