showdownjs Showdown Vulnerabilities

Showdownjs Showdown vulnerabilities.

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2 October 2026

Cross-Site Scripting Vulnerability in Showdown by ShowdownJS
CVE-2026-104477
ShowdownjsShowdown5.3MEDIUM

26 February 2024

Remote Denial of Service Vulnerability in Showdownjs
CVE-2024-1899
ShowdownjsShowdown5.3MEDIUM