CVE-2021-23346

Published: Mar 4, 2021Modified: Jun 17, 2026

5.3

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploitability: 3.9 / Impact: 1.4

Source: NVD

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.

Affected (1)

Products: Html Parse Stringify Project: Html Parse Stringify

Html Parse Stringify Project

1 product

Html Parse Stringify

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Html Parse Stringify Project Html Parse Stringify	Before 2.0.1

References (12)

https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2

Source: report@snyk.io

Broken LinkThird Party Advisory

https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12

Source: report@snyk.io

PatchThird Party Advisory

https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2

Source: report@snyk.io

Broken LinkThird Party Advisory

https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633

Source: report@snyk.io

ExploitPatchThird Party Advisory

https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306

Source: report@snyk.io

ExploitPatchThird Party Advisory

https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307

Source: report@snyk.io

ExploitPatchThird Party Advisory

https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2