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Medium DLA-2864-1 1 CVE

ruby-haml - security update

Published Dec 29, 2021 · Updated Mar 9, 2026

Fixed packages 1

ReleasePackageFixed in
Debian · 9 ruby-haml 4.0.7-1+deb9u1

Vulnerabilities 1

  • Medium 6.1

    Haml vulnerable to cross-site scripting

    In haml versions prior to version 5.0.0.beta.2, when using user input to perform tasks on the server, characters like < > " ' must be escaped properly. In this case, the ' character was missed. An attacker can manipulate the input to introduce additional attr…