regex101: Find all JIRA H2 from Inline MD

Regular Expression

##\s(.)*?\\n

New

## Overview\nAffected versions of [deep-extend](https://www.npmjs.com/package/deep-extend) are vulnerable to Prototype Pollution. Utilities function in all the listed modules can be tricked into modifying the prototype of \"Object\" when the attacker control part of the structure passed to these function. This can let an attacker add or modify existing property that will exist on all object.\n\n## PoC by HoLyVieR\n```js\nvar merge = require('deep-extend');\nvar malicious_payload = '{\"__proto__\":{\"oops\":\"It works !\"}}';\n\nvar a = {};\nconsole.log(\"Before : \" + a.oops);\nmerge({}, JSON.parse(malicious_payload));\nconsole.log(\"After : \" + a.oops);\n```\n\n## Remediation\nUpgrade `deep-extend` to version 0.5.1 or higher.\n\n## References\n- [HackerOne Report](https://hackerone.com/reports/311333)\n- [GitHub Commit](https://github.com/unclechu/node-deep-extend/commit/433ee51ed606f4e1867ece57b6ff5a47bebb492f)\n- [GitHub PR](https://github.com/unclechu/node-deep-extend/pull/40)\n- [GitHub Issue](https://github.com/unclechu/node-deep-extend/issues/39)

Regular Expressions 101

Regular Expression

Substitution