Vulnerability · Published Aug 19, 2021 · Assigned by mitre

CVE-2020-18748

Medium 6.1

In plain English

A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).

Severity (CVSS NVD)6.1Medium

Exploit odds (30 days)0.9%top 38.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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 (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/typora x_refsource_MISC
https://github.com/typora/typora-issues/issues/2226 x_refsource_MISC