fkie_cve-2025-66294
Vulnerability from fkie_nvd
Published
2025-12-01 21:15
Modified
2025-12-04 18:36
Severity ?
Summary
Grav is a file-based Web platform. Prior to 1.8.0-beta.27, a Server-Side Template Injection (SSTI) vulnerability exists in Grav that allows authenticated attackers with editor permissions to execute arbitrary commands on the server and, under certain conditions, may also be exploited by unauthenticated attackers. This vulnerability stems from weak regex validation in the cleanDangerousTwig method. This vulnerability is fixed in 1.8.0-beta.27.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav | * | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 | |
| getgrav | grav | 1.8.0 |
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"value": "Grav is a file-based Web platform. Prior to 1.8.0-beta.27, a Server-Side Template Injection (SSTI) vulnerability exists in Grav that allows authenticated attackers with editor permissions to execute arbitrary commands on the server and, under certain conditions, may also be exploited by unauthenticated attackers. This vulnerability stems from weak regex validation in the cleanDangerousTwig method. This vulnerability is fixed in 1.8.0-beta.27."
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"id": "CVE-2025-66294",
"lastModified": "2025-12-04T18:36:15.490",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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