Vulnerability · Published Sep 13, 2021 · Assigned by WPScan
CVE-2021-24621WP Courses LMS < 2.0.44 - Authenticated Stored XSS via Video Embed Code
Medium 4.8
In plain English
A medium-severity cross-site scripting in WP Courses LMS from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 50% of all known vulnerabilities).
Severity (CVSS NVD)4.8Medium
Exploit odds (30 days)0.6%top 50.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The WP Courses LMS WordPress plugin before 2.0.44 does not sanitise its Video Embed Code, allowing malicious code to be injected in it by high privilege users, even when the unfiltered_html capability is disallowed, which could lead to Stored Cross-Site Scripting issues
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WP Courses LMS | 2.0.44 – before 2.0.44 |
Weakness: CWE-79