lxml_html_clean: <base> tag injection through default Cleaner configuration
Résumé
lxml_html_clean: <base> tag injection through default Cleaner configuration
Description d'origine
La description telle que publiée par la source (souvent en anglais).
lxml_html_clean is a project for HTML cleaning functionalities copied from lxml.html.clean. Prior to version 0.4.4, the tag passes through the default Cleaner configuration. While page_structure=True removes html, head, and title tags, there is no specific handling for , allowing an attacker to inject it and hijack relative links on the page. This issue has been patched in version 0.4.4.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
État des correctifs par distribution
Paquets corrigés publiés par chaque distribution pour cette CVE
- Debian DEBIAN-CVE-2026-28350 lxml-html-clean Corrigé dans: 0.4.4-1~deb13u1
- Ubuntu UBUNTU-CVE-2026-28350 lxml-html-clean
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com