High severity · published Mar 21, 2024
CVE-2024-28116
Grav is an open-source, flat-file content management system
8.8
CVSS
5.8%
EPSS
No
On KEV
Description
Grav is an open-source, flat-file content management system. Grav CMS prior to version 1.7.45 is vulnerable to a Server-Side Template Injection (SSTI), which allows any authenticated user (editor permissions are sufficient) to execute arbitrary code on the remote server bypassing the existing security sandbox. Version 1.7.45 contains a patch for this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)5.8% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grav · Getgrav
before 1.7.45 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-28116
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-28116
Patch
https://github.com/getgrav/grav/commit/4149c81339274130742831422de2685f298f3a6e
Exploit
https://github.com/getgrav/grav/security/advisories/GHSA-c9gp-64c4-2rrh
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