Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWZ4NDYtd2hyai03M3Y1

Bypassing Sanitization using DOM clobbering in html-janitor

All versions of html-janitor are vulnerable to cross-site scripting (XSS).

Arbitrary HTML can pass the sanitization process, which can be unexpected and dangerous (XSS) in case user-controlled input is passed to the clean function."

Recommendation

Upgrade to version 2.0.4 or later.

Permalink: https://github.com/advisories/GHSA-fx46-whrj-73v5
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWZ4NDYtd2hyai03M3Y1
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 6 years ago
Updated: 8 months ago

CVSS Score: 6.1
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-fx46-whrj-73v5, CVE-2017-0928
References:

• https://nvd.nist.gov/vuln/detail/CVE-2017-0928
• https://github.com/guardian/html-janitor/issues/35
• https://hackerone.com/reports/308158
• https://github.com/advisories/GHSA-fx46-whrj-73v5
• https://www.npmjs.com/advisories/569

Repository: https://github.com/guardian/html-janitor
Blast Radius: 15.1

Affected Packages