CVE-2021-29272

medium

Description

bluemonday before 1.0.5 allows XSS because certain Go lowercasing converts an uppercase Cyrillic character, defeating a protection mechanism against the "script" string.

References

Advisories

https://vuln.ryotak.me/advisories/4

https://github.com/microcosm-cc/bluemonday/releases/tag/v1.0.5

Details

Source: Mitre, NVD

Published: 2021-03-27

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N