CVE-2023-31606

Description

A Regular Expression Denial of Service (ReDoS) issue was discovered in the sanitize_html function of redcloth gem v4.0.0. This vulnerability allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.

NVD

Severity: HIGH
CVE ID: CVE-2023-31606
CVSS Score: 7.5
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Refrence: NVDMITRE

Proof Of Concept

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Refrence: GitHub