GHSA-cxgw-r5jg-7xwq

Code injection in grav

Source: GitHub Advisory Database (reviewed) High CVE-2022-2073

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	getgrav/grav	< 1.7.34	1.7.34

Details

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

Grav is vulnerable to Server Side Template Injection via Twig. According to a previous vulnerability report, Twig should not render dangerous functions by default, such as system.

References

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

https://nvd.nist.gov/vuln/detail/CVE-2022-2073 advisory
https://github.com/getgrav/grav/commit/9d6a2dba09fd4e56f5cdfb9a399caea355bfeb83 web
https://github.com/getgrav/grav package
https://huntr.dev/bounties/3ef640e6-9e25-4ecb-8ec1-64311d63fe66 web