CVE-2020-5810

medium · 5.4

A stored XSS vulnerability exists in Umbraco CMS <= 8.9.1 or current. An authenticated user authorized to upload media can upload a malicious .svg file which act as a stored XSS payload.

5.4

CVSS

62.0%

EPSS (exploit prob.)

99th

EPSS percentile

2020-12-30

Published

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CWE-79

Affected products

Vendor	Product	Affected versions
umbraco	umbraco_cms	<= 8.9.1

Check a specific version with /api/v1/cve/match.

References

https://www.tenable.com/security/research/tra-2020-59
https://www.tenable.com/security/research/tra-2020-59

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2020-5810