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Medium DSA-4810-1 1 CVE

lxml - security update

Published Dec 13, 2020 · Updated Mar 9, 2026

Fixed packages 1

ReleasePackageFixed in
Debian · 10 lxml 4.3.2-1+deb10u1

Vulnerabilities 1

  • Medium 6.1

    lxml vulnerable to Cross-site Scripting

    A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML…