GitHub Advisoryadvisory · npm

GHSA-w455-mfq9-hf74 insane vulnerable to Regular Expression Denial of Service

MEDIUM Published 2024-10-26 Modified 2024-11-13 Official page ↗
Aliases
CVE-2020-26303
Ecosystem
npm
Packages
insane
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-1333
Reviewed
2024-10-28

Affected packages

• npm insane: <= 2.6.2 (no fix yet)

Description

insane is a whitelist-oriented HTML sanitizer. Versions 2.6.2 and prior contain one or more regular expressions that are vulnerable to Regular Expression Denial of Service (ReDoS). As of time of publication, no known patches are available.

Related

Alias · CVE (1)

  • CVE-2020-26303 insane is a whitelist-oriented HTML sanitizer. vulnerability

Weakness · CWE (1)

  • CWE-1333 Inefficient Regular Expression Complexity weakness

References