CVE-2018-16468

unknown

Published 2018-10-30 · Modified 2023-11-08

CVSS v3

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CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2

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VIR risk

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Description

In the Loofah gem for Ruby, through v2.2.2, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-16468

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-16468.html

OS	Version	Status	Fixed in
sles		affected
debian	bookworm	fixed	`2.2.3-1`
debian	bullseye	fixed	`2.2.3-1`
debian	forky	fixed	`2.2.3-1`
debian	sid	fixed	`2.2.3-1`
debian	trixie	fixed	`2.2.3-1`

Ecosystem	Package	Vulnerable	Fixed
RubyGems	loofah	`<>= 2.2.3`	`>= 2.2.3`
RubyGems	loofah	`<2.2.3`	`2.2.3`

Verify integrity in audit chain (admin only). AS-IS.