CVE-2022-2563

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

MEDIUM
4.8
CVSS Score
Published: October 17, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 04:42 AM UTC
1 product affected across 1 vendorTutor LMS

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.7%
SSVC
PoC

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)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Tutor LMS· Themeumwordpress-plugin
95%
v < 2.0.10
Affected range stops below 2.0.10, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.8MEDIUMCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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