CVE-2026-126207 Loofah: CSS url() sanitization bypass via escaped parentheses

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Prior to 2.25.3, Loofah::HTML5::Scrub.scrubcss checks only the first parse of a style attribute, then rebuilds CSS with identifier escapes decoded so escaped parentheses,...

PT-2026-146054

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Prior to 2.25.3, Loofah::HTML5::Scrub.scrub css checks only the first parse of a style attribute, then rebuilds CSS with identifier escapes decoded so escaped parentheses,...

CVE-2026-126207: flavorjones loofah: Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Prior to 2.25.3, Loofah::HTML5::Scrub.scrubcss checks only the first parse of a style attribute, then rebuilds CSS with identifier escapes decoded so escaped parentheses,...

CVE-2026-126208: flavorjones loofah: Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Prior to 2.25.3, Loofah's SVGALLOWLOCALHREF safelist lists textPath with lowercase spelling that does not match the HTML5 parser's element name and omits mpath, so external hr...

EUVD-2022-7470

Malicious code in bioql PyPI...

Debian dla-3901 : ruby-loofah - security update

The remote Debian 11 host has a package installed that is affected by multiple vulnerabilities as referenced in the dla-3901 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3901-1 [email protected]...

SUSE SLES15 / openSUSE 15 Security Update : rubygem-loofah (SUSE-SU-2023:1657-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:1657-1 advisory. - Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofa...

CVE-2022-23515

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah = 2.1.0, 2.19.1 is vulnerable to cross-site scripting via the image/svg+xml media type in data URIs. This issue is patched in version 2.19.1...

CVE-2022-23515 Improper neutralization of data URIs may allow XSS in Loofah

Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah = 2.1.0, 2.19.1 is vulnerable to cross-site scripting via the image/svg+xml media type in data URIs. This issue is patched in version 2.19.1...