What is CVE-2022-40011?

CVE-2022-40011 is a medium-severity vulnerability in Typora, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-12-23.

How severe is CVE-2022-40011?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Typora

CVE-2022-40011

Typora through 1.3.8 allows XSS if a document containing an SVG element with an attacker-controlled onload attribute is exported and then used at a victim's origin.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Typora
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (Release Notes)
af854a3a-2127-422b-91ae-364da2661108 (Not Applicable)
af854a3a-2127-422b-91ae-364da2661108 (Broken Link)

Frequently asked questions

What is CVE-2022-40011?: CVE-2022-40011 is a medium-severity vulnerability in Typora, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-12-23.
How severe is CVE-2022-40011?: Medium severity. CVSS v3 base score is 6.1 out of 10.