Description
FreeScout is a free help desk and shared inbox built with PHP-s Laravel framework. Prior to version 1.8.217, a user with updateAutoReply permission can store an XSS payload in the mailbox auto-reply message. The payload is rendered unescaped in the auto-reply email sent to every customer who contacts the mailbox. Email clients do not enforce CSP, so the payload executes in the customer-s webmail / mail-client context. This issue has been patched in version 1.8.217.
CVSS 7.6EPSS 0.17099999999999999%Risk 0.77
View source- Published
- 2026-05-07 19:16:01
- Affected versions
- <1.8.217
- Type
- Core software
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N