RubyGems/haml CVE-2017-1002201: medium 6.1, EPSS 1.45%

Haml vulnerable to cross-site scripting

Action: Upgrade haml to 5.0.0 or later.

bundle update haml

Affected

Fixed versions

Sources

• osv: GHSA-r53w-g4xm-3gc6
• https://nvd.nist.gov/vuln/detail/CVE-2017-1002201
• https://github.com/haml/haml/commit/18576ae6e9bdcb4303fdbe6b3199869d289d67c2
• https://github.com/haml/haml
• https://github.com/rubysec/ruby-advisory-db/blob/master/gems/haml/CVE-2017-1002201.yml
• https://lists.debian.org/debian-lts-announce/2019/11/msg00007.html
• https://lists.debian.org/debian-lts-announce/2021/12/msg00028.html
• https://security.gentoo.org/glsa/202007-27
• https://snyk.io/vuln/SNYK-RUBY-HAML-20362

CVE-2017-1002201 · published 2019-10-21T21:59:13Z · modified 2026-09-10T03:48:26.747985965Z · JSON