What is GHSA-w455-mfq9-hf74?

GHSA-w455-mfq9-hf74 is a security advisory published by GitHub Security Advisories with Medium severity. insane vulnerable to Regular Expression Denial of Service

Which CVE IDs does GHSA-w455-mfq9-hf74 cover?

GHSA-w455-mfq9-hf74 covers the following CVE IDs: CVE-2020-26303. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w455-mfq9-hf74?

GHSA-w455-mfq9-hf74 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

Which products are affected by GHSA-w455-mfq9-hf74?

GHSA-w455-mfq9-hf74 affects 1 product, including: npm/insane:\u003c= 2.6.2.

GHSA-w455-mfq9-hf74MediumCVSS 7.5

insane vulnerable to Regular Expression Denial of Service

Vendor

GitHub Security Advisories

Published

October 26, 2024

Last Modified

November 13, 2024

🔗 CVE IDs covered (1)

CVE-2020-26303 →

📋 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.

🎯 Affected products1

npm/insane:<= 2.6.2

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2020-26303
https://github.com/bevacqua/insane/issues/19
https://securitylab.github.com/advisories/GHSL-2020-289-redos-insane
https://github.com/advisories/GHSA-w455-mfq9-hf74