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Medium severity6.1NVD Advisory· Published Aug 19, 2021· Updated Jun 17, 2026

CVE-2020-18748

CVE-2020-18748

Description

Cross Site Scripting (XSS) in Typora v0.9.65 allows attackers to execute arbitrary code via mathjax syntax due to a mathjax configuration error in the mathematical formula blocks. This is a different vulnerability from CVE-2020-18221.

Affected products

3
  • Typora/Typora2 versions
    cpe:2.3:a:typora:typora:0.9.65:-:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:typora:typora:0.9.65:-:*:*:*:*:*:*
    • (no CPE)range: =0.9.65
  • Typora/Typoradescription

Patches

Vulnerability mechanics

References

1

News mentions

0

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