id: GO-2022-0762
modules:
    - module: github.com/microcosm-cc/bluemonday
      versions:
        - fixed: 1.0.5
      vulnerable_at: 1.0.4
      packages:
        - package: github.com/microcosm-cc/bluemonday
          symbols:
            - Policy.sanitize
          derived_symbols:
            - Policy.Sanitize
            - Policy.SanitizeBytes
            - Policy.SanitizeReader
summary: |-
    Cross-site scripting due to incorrect sanitization in
    github.com/microcosm-cc/bluemonday
description: |-
    An XSS injection was possible because the sanitization of the Cyrillic character
    i bypass a protection mechanism against user-inputted HTML elements such as the
    <script> tag.
published: 2021-05-18T21:07:37Z
cves:
    - CVE-2021-29272
ghsas:
    - GHSA-3x58-xr87-2fcj
references:
    - fix: https://github.com/microcosm-cc/bluemonday/commit/524f142fe46e945b7dcd291d7805c4b7dcf75bee
    - web: https://github.com/microcosm-cc/bluemonday/issues/111
    - web: https://github.com/microcosm-cc/bluemonday/releases/tag/v1.0.5