PT-2021-16242 · WordPress · Tutor Lms

Shivam Rai · Published 2021-10-18 · Updated 2021-10-22 · CVE-2021-24740

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: The Tutor LMS WordPress plugin versions prior to 1.9.9

Description: The issue allows high privilege users to perform Cross-Site Scripting attacks due to the plugin not escaping some of its settings before outputting them in attributes, even when the unfiltered html capability is disallowed.

Recommendations: For versions prior to 1.9.9, update to version 1.9.9 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-24740

Affected Products

Tutor Lms

References · 3

• 🔥 https://wpscan.com/vulnerability/e6cf694d-c4ae-4b91-97c0-a6bdbafc7d60 · Exploit
• https://osv.dev/vulnerability/CVE-2021-24740 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-24740 · Security Note