CVE-2022-21158

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

5.4 /10

CVSS v3 : 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

3.5 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

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
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 (hide)

cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:44

Type Values Removed Values Added
References () https://github.com/marktext/marktext/releases/tag/v0.17.0 - Release Notes, Third Party Advisory () https://github.com/marktext/marktext/releases/tag/v0.17.0 - Release Notes, Third Party Advisory
References () https://jvn.jp/en/jp/JVN89524240/index.html - Third Party Advisory, VDB Entry () https://jvn.jp/en/jp/JVN89524240/index.html - Third Party Advisory, VDB Entry

15 Mar 2022, 19:59

Type Values Removed Values Added
References (MISC) https://jvn.jp/en/jp/JVN89524240/index.html - (MISC) https://jvn.jp/en/jp/JVN89524240/index.html - Third Party Advisory, VDB Entry
References (MISC) https://github.com/marktext/marktext/releases/tag/v0.17.0 - (MISC) https://github.com/marktext/marktext/releases/tag/v0.17.0 - Release Notes, Third Party Advisory
CWE CWE-79
CPE cpe:2.3:a:marktext:marktext:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 5.4

10 Mar 2022, 17:54

Type Values Removed Values Added
New CVE
Information

Published : 2022-03-10 17:45

Updated : 2024-11-21 06:44

NVD link : CVE-2022-21158

Mitre link : CVE-2022-21158

CVE.ORG link : CVE-2022-21158

JSON object : View

Products Affected

marktext

  • marktext
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')