CLUEVO E-Learning Platform <= 1.8.0 - Authenticated Cross-Site Scripting

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2021-25029
CVSS Medium (4.8)
Publicly Published January 10, 2022
Last Updated January 22, 2024
Researcher Rutuja D Shirke
Description

The CLUEVO LMS, E-Learning Platform WordPress plugin before 1.8.1 does not sanitise and escape Course's module, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed The CLUEVO E-Learning Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.8.0 due to insufficient input sanitization and output escaping in the Course's module. This makes it possible for high privilege attackers, even when the unfiltered_html capability is disallowed, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References

1 affected software package

Software Type Plugin
Software Slug cluevo-lms (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.8.1
Patched Version
  • 1.8.1
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