VYPR
← All advisories
Medium severity6.1NVD Advisory· Published May 26, 2021· Updated Jun 17, 2026

CVE-2020-18221

CVE-2020-18221

Description

Cross Site Scripting (XSS) in Typora v0.9.65 and earlier allows remote attackers to execute arbitrary code by injecting commands during block rendering of a mathematical formula.

Affected products

3
  • Typora/Typorallm-fuzzy3 versions
    <=0.9.65+ 2 more
    • (no CPE)range: <=0.9.65
    • cpe:2.3:a:typora:typora:*:*:*:*:*:*:*:*range: <=0.9.65
    • (no CPE)

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.