LifterLMS < 4.21.1 - Authenticated Stored XSS in Edit Profile
CVE-2021-24308

5.4MEDIUM

Key Information:

Vendor

Wordpress
Status
Lms By Lifterlms – Online Course, Membership & Learning Management System Plugin For WordPress
Vendor
CVE Published:
24 May 2021

What is CVE-2021-24308?

The 'State' field of the Edit profile page of the LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4.21.1 is not properly sanitised when output in the About section of the profile page, leading to a stored Cross-Site Scripting issue. This could allow low privilege users (such as students) to elevate their privilege via an XSS attack when an admin will view their profile.

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Affected Version(s)

LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress 4.21.1

References

https://wpscan.com/vulnerability/f29f68a5-6575-441d-98c9-...
x_refsource_CONFIRM
https://github.com/gocodebox/lifterlms/releases/tag/4.21.1
x_refsource_MISC
http://packetstormsecurity.com/files/162856/WordPress-Lif...
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

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