CVE-2023-34448
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Grav Server-side Template Injection (SSTI) via Twig Default Filters
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | getgrav/grav | <1.7.42 | 1.7.42 |
References
- https://github.com/getgrav/grav/security/advisories/GHSA-whr7-m3f8-mpm8
- https://nvd.nist.gov/vuln/detail/CVE-2023-34448
- https://github.com/getgrav/grav/commit/244758d4383034fe4cd292d41e477177870b65ec
- https://github.com/getgrav/grav/commit/71bbed12f950de8335006d7f91112263d8504f1b
- https://github.com/getgrav/grav/commit/8c2c1cb72611a399f13423fc6d0e1d998c03e5c8
- https://github.com/getgrav/grav/commit/9d01140a63c77075ef09b26ef57cf186138151a5
- https://github.com/getgrav/grav
- https://github.com/twigphp/Twig/blob/v1.44.7/src/Environment.php#L148
- https://huntr.dev/bounties/3ef640e6-9e25-4ecb-8ec1-64311d63fe66
- https://www.github.com/getgrav/grav/commit/9d6a2dba09fd4e56f5cdfb9a399caea355bfeb83
Verify integrity in audit chain (admin only). AS-IS.