CVE-2021-23346
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.
Date published : 2021-03-04
https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2