CVE-2022-21158 - CVE House
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Status published Medium CVE-2022-21158

A stored cross-site scripting vulnerability in marktext versions prior to...

Vulnerability Description

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.

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

No credits recorded in the NVD database.

References

More from MarkText

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CVE-2023-2318
MarkText DOM-Based Cross-site Scripting leading to Remote Code Execution
High 8.6

Affected Vendor

Affected Software

MarkText
Vulnerable Versions:
versions prior to v0.17.0

Timeline

Official Publish: March 7th, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.