CVE-2022-43668

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-12-07 · updated 2026-06-17
Weakness: CWE-79

Description

Typora versions prior to 1.4.4 fails to properly neutralize JavaScript code, which may result in executing JavaScript code contained in the file when opening a file with the affected product.

Affected products

Typora: before 1.4.4 — fixed in 1.4.4

How to fix

Upgrade to a fixed version: Typora 1.4.4. Check the vendor advisory for mitigations.

References

https://jvn.jp/en/jp/JVN26044739/index.html
https://typora.io/releases/all
https://jvn.jp/en/jp/JVN26044739/index.html
https://typora.io/releases/all

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