Simple Download Monitor, CVE-2026-2383
- CVE, Research URL
- Home page URL
- Application
- Published on
- Feb 27, 2026
- Research Description
- The Simple Download Monitor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom field in all versions up to, and including, 4.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Affected versions
-
max 4.0.6.
- Status
-
vulnerable