Servers and applications
GHSA-4j79-3c34-cjvp
Publishers can escape the Twig content sandbox through trusted embedded templates
- Severity
- High
- Published
- 31 Oct 2026
- Last changed
- 31 Oct 2026
- Added to UpHeron
- 3 Nov 2026
- Fixed in
- 2.2.18
- Sources
- Project advisories (GitHub)
Affected software
| Software | Affected versions |
|---|---|
GravServers and applications · github:getgrav/grav |
|
References
- GitHub Advisory Database https://github.com/advisories/GHSA-4j79-3c34-cjvp
- github.com https://github.com/getgrav/grav/security/advisories/GHSA-4j79-3c34-cjvp