CVE-2021-29272

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Source

https://cve.org/CVERecord?id=CVE-2021-29272

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29272.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-29272

Aliases

Downstream

UBUNTU-CVE-2021-29272

Published

2021-03-27T18:15:13.737Z

Modified

2026-03-13T23:58:08.730233Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

[none]

Details

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

Affected packages

Git / github.com/microcosm-cc/bluemonday

Affected ranges

Type

GIT

Repo

https://github.com/microcosm-cc/bluemonday

Events

Introduced

Fixed

f0b9183730b3e2a753b6d5bf61797f6f5261afda

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.5"
        }
    ]
}

Affected versions

v1.*

v1.0.0

v1.0.1

v1.0.2

v1.0.3

v1.0.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29272.json"