Servers and applications
GHSA-h2q4-7fp7-m5jp
Unauthenticated PHP object injection in the installer session cookie leads to remote code execution
- Severity
- High 8.1
- Published
- 9 Nov 2026
- Last changed
- 9 Nov 2026
- Added to UpHeron
- 9 Nov 2026
- Fixed in
- 8.2.9, 9.2.1
- Sources
- Project advisories (GitHub)
Affected software
| Software | Affected versions |
|---|---|
PrestaShopServers and applications · github:prestashop/prestashop |
|
References
- GitHub Advisory Database https://github.com/advisories/GHSA-h2q4-7fp7-m5jp
- github.com https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-h2q4-7fp7-m5jp