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CVEs-PoC/2022/CVE-2022-21670.md
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2025-09-29 21:09:30 +02:00

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CVE-2022-21670

Description

markdown-it is a Markdown parser. Prior to version 1.3.2, special patterns with length greater than 50 thousand characterss could slow down the parser significantly. Users should upgrade to version 12.3.2 to receive a patch. There are no known workarounds aside from upgrading.

POC

Reference

No PoCs from references.

Github