MarkText through 0.16.3 does not sanitize the input of a... · CVE-2022-24123 · GitHub Advisory Database · GitHub

MarkText through 0.16.3 does not sanitize the input of a...

Critical severity Unreviewed Published Jan 31, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

MarkText through 0.16.3 does not sanitize the input of a mermaid block before rendering. This could lead to Remote Code Execution via a .md file containing a mutation Cross-Site Scripting (XSS) payload.

References

Published by the National Vulnerability Database

Jan 29, 2022

Published to the GitHub Advisory Database Jan 31, 2022

Last updated Feb 3, 2023