GHSA-2q66-6cc3-6xm8

CSRF issue on preview pages in Bolt CMS

Source: GitHub Advisory Database (reviewed) High CVE-2020-4040

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	bolt/bolt	< 3.7.1	3.7.1

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact Bolt CMS lacked CSRF protection in the preview generating endpoint. Previews are intended to be generated by the admins, developers, chief-editors, and editors, who are authorized to create content in the application. But due to lack of proper CSRF protection, unauthorized users could generate a preview. ### Patches This has been fixed in Bolt 3.7.1 ### References Related issue: https://github.com/bolt/bolt/pull/7853

References

External links from the advisory. They lead to third-party sites.

https://github.com/bolt/bolt/security/advisories/GHSA-2q66-6cc3-6xm8 web
https://nvd.nist.gov/vuln/detail/CVE-2020-4040 advisory
https://github.com/bolt/bolt/pull/7853 web
https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f web
https://github.com/bolt/bolt package
http://packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html web
http://seclists.org/fulldisclosure/2020/Jul/4 web