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VULNERABILITIES

CVE-2021-24562 Details

Description

The LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4.21.2 was affected by an IDOR issue, allowing students to see other student answers and grades

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://make.lifterlms.com/2021/05/17/lifterlms-version-4-21-2/ CVERelease NotesVendor Advisory
https://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00 CVEExploitThird Party Advisory
https://make.lifterlms.com/2021/05/17/lifterlms-version-4-21-2/ [email protected]Release NotesVendor Advisory
https://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00 [email protected]ExploitThird Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-639Authorization Bypass Through User-Controlled Key[email protected]
CWE-639Authorization Bypass Through User-Controlled Key[email protected]

Affected Products

ProductVersions
lifterlms lifterlms
< 4.21.2

CPE

  • cpe:2.3:a:lifterlms:lifterlms:*:*:*:*:*:wordpress:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-24562
NVD Published Date:
Aug 23, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]