CVE Vulnerability

CVE-2021-24455

The Tutor LMS – eLearning and online course solution WordPress plugin before 1.9.2 did not escape the Summary field of Announcements (when outputting it in an attribute), which can be created by users as low as Tutor Instructor. This lead to a Stored Cross-Site Scripting issue, which is triggered when viewing the Announcements list, and could result in privilege escalation when viewed by an admin.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.4 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://wpscan.com/vulnerability/9ef14cf1-1e04-4125-a296-9aa5388612f9 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:themeum:tutor_lms:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-08-02 11:15

Updated : 2021-08-10 01:23

NVD link : CVE-2021-24455

Mitre link : CVE-2021-24455

Products Affected

Themeum

Tutor Lms

CWE
CWE-79