PT-2021-16137 · WordPress · Wp Courses Lms

Twseptian · Published 2021-09-13 · Updated 2021-09-23 · CVE-2021-24621

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WP Courses LMS WordPress plugin versions prior to 2.0.44

Description The issue allows malicious code to be injected into the Video Embed Code by high privilege users, even when the unfiltered html capability is disallowed, which could lead to Stored Cross-Site Scripting issues.

Recommendations For versions prior to 2.0.44, update to version 2.0.44 or later to resolve the issue. As a temporary workaround, consider restricting the use of the Video Embed Code feature until a patch is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24621

Affected Products

Wp Courses Lms

References · 4

• 🔥 https://wpscan.com/vulnerability/bfbb32ac-9ef9-46de-8e5e-7d6d6fb868d8 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24621 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24621 · Vendor Advisory
• https://t.me/cibsecurity/28735 · Telegram Post