PT-2022-9586 · WordPress · Cluevo Lms

Rutuja D Shirke · Published 2022-02-07 · Updated 2022-02-11 · CVE-2021-25029

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 CLUEVO LMS, E-Learning Platform WordPress plugin versions prior to 1.8.1

Description The issue concerns the lack of sanitization and escaping of Course's module, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered html capability is disallowed.

Recommendations For versions prior to 1.8.1, update to version 1.8.1 or later to resolve the issue. As a temporary workaround, consider restricting the capability to edit Course's modules to trusted users only until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-25029

Affected Products

Cluevo Lms

References · 4

• 🔥 https://wpscan.com/vulnerability/723d0d07-c48b-4fe3-9fb2-7dae3c7d3cfb · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-25029 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25029 · Vendor Advisory
• https://t.me/cibsecurity/36956 · Telegram Post