CVE-2021-23346

PoC ×3—

CVSS 3.1

5.3 medium

EPSS

2%p81

Published

Mar 4, 2021 (Mar 4, 2021)

Modified

Jun 17, 2026

Description

This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process.

Vendors: html-parse-stringify project
Products: html-parse-stringify
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (2.1%)

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