Grav - Multiple Remote Code Execution Vulnerabilities via Unsafe Unserialize and Command Injection
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| Grav | Grav | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
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| Getgrav | Grav |
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| Getgrav | Grav-plugin-admin |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 2.5% (2.528% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Getgrav grav
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| Vendors & Products |
Getgrav grav
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| Description | Grav CMS before 2.0.0-beta.2 contains multiple code-execution vulnerabilities. Three unsafe unserialize() calls - in Scheduler\JobQueue, Framework\Cache\Adapter\FileCache, and Session - deserialize untrusted data without restricting allowed classes, enabling PHP object injection and, via a gadget chain, arbitrary code execution where an attacker controls the serialized input. Additionally, InstallCommand's git clone operation passes the branch, url, and path parameters into a shell command without escaping, allowing OS command injection via plugin/theme installation (which requires admin access). A Twig security blocklist bypass (server-side template injection) is also present. The issues are fixed in 2.0.0-beta.2. | |
| Title | Grav - Multiple Remote Code Execution Vulnerabilities via Unsafe Unserialize and Command Injection | |
| First Time appeared |
Getgrav
Getgrav grav-plugin-admin |
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| Weaknesses | CWE-502 CWE-78 |
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| CPEs | cpe:2.3:a:getgrav:grav-plugin-admin:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Getgrav
Getgrav grav-plugin-admin |
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| References |
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| Metrics |
cvssV3_1
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