WordPress plugin
Media Library Alt Text Editor security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium1
- Low0
All Media Library Alt Text Editor vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'post_id' Shortcode Attribute ≤1.0.0No patch available | CVE-2026-1820 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'post_id' Shortcode Attribute
≤1.0.0No patch available
Media Library Alt Text Editor: common questions
Does Media Library Alt Text Editor have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Media Library Alt Text Editor: 1 medium. At least one is not fixed in the latest version.
How do I check which version of Media Library Alt Text Editor I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Media Library Alt Text Editor vulnerability?
CVE-2026-1820, published Mar 6, 2026: Media Library Alt Text Editor <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'post_id' Shortcode Attribute. Severity: Medium (CVSS 6.4).
Is any Media Library Alt Text Editor vulnerability listed in CISA KEV?
No. None of the known Media Library Alt Text Editor vulnerabilities is currently listed in the CISA KEV catalog.