CVE Vulnerability

CVE-2022-21158

A stored cross-site scripting vulnerability in marktext versions prior to v0.17.0 due to improper handling of the link (with javascript: scheme) inside the document may allow an attacker to execute an arbitrary script on the PC of the user using marktext.

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://github.com/marktext/marktext/releases/tag/v0.17.0 Release Notes Third Party Advisory
https://jvn.jp/en/jp/JVN89524240/index.html Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*
Information

Published : 2022-03-10 05:45

Updated : 2022-03-15 07:59

NVD link : CVE-2022-21158

Mitre link : CVE-2022-21158

Products Affected
No products.
CWE
CWE-79