CVE-2022-2563 - CVE House
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Status published Unknown CVE-2022-2563

Tutor LMS < 2.0.10 - Admin+ Stored Cross-Site Scripting

Vulnerability Description

The Tutor LMS WordPress plugin before 2.0.10 does not escape some course parameters, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • lucy

References

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Affected Vendor

Affected Software

Tutor LMS – eLearning and online course solution
Vulnerable Versions:
2.0.10

Timeline

Official Publish: October 17th, 2022
Last Modified: May 13th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise
Initial Access
T1059.007 JavaScript
Execution
T1539 Steal Web Session Cookie
Collection
T1213 Data from Information Repositories
Collection
T1567 Exfiltration Over Web Service
Exfiltration
T1491.001 Defacement
Impact