GHSA-gmg5-r3c4-3fm9

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GHSA-gmg5-r3c4-3fm9

Summary: Withdrawn Advisory: Fat Free CRM Cross-site Scripting vulnerability

Details: ## Withdrawn This advisory has been withdrawn because the CVE has been disputed and the underlying vulnerability is likely invalid. This link is maintained to preserve external references. [According to maintainers of Fat Free CRM](https://github.com/github/advisory-database/pull/3599), the CRM comment feature allows certain HTML markup, but santizes the output when rendered to page. This allows safe tags (such as `<h1>` which the author tested and reported as a vulnerability) but correctly disallows `<script>` tags and other dangerous entities. ## Original Description HTML Injection has been discovered in the v0.19.0 version of the Fat Free CRM product via an authenticated request to the /comments URI.

References: https://nvd.nist.gov/vuln/detail/CVE-2019-10226, https://github.com/fatfreecrm/fat_free_crm/issues/1235, https://github.com/github/advisory-database/pull/3599, https://apidock.com/rails/ActionView/Helpers/TextHelper/simple_format, https://github.com/fatfreecrm/fat_free_crm, https://github.com/fatfreecrm/fat_free_crm/blob/master/app/views/comments/_comment.html.haml#L2, https://github.com/rubysec/ruby-advisory-db/blob/master/gems/fat_free_crm/CVE-2019-10226.yml, https://www.exploit-db.com/exploits/46617, http://packetstormsecurity.com/files/152263/Fat-Free-CRM-0.19.0-HTML-Injection.html