CVE-2023-34251

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Summary

CVECVE-2023-34251
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-06-14 22:15:00 UTC
Updated2023-06-22 21:11:00 UTC
DescriptionGrav is a flat-file content management system. Versions prior to 1.7.42 are vulnerable to server side template injection. Remote code execution is possible by embedding malicious PHP code on the administrator screen by a user with page editing privileges. Version 1.7.42 contains a fix for this issue.

Risk And Classification

Problem Types: CWE-94

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Getgrav Grav All All All All

References

ReferenceSourceLinkTags
Server Side Template Injection (SSTI) · Advisory · getgrav/grav · GitHub MISC github.com
grav/system/src/Grav/Common/Twig/Extension/GravExtension.php at develop · getgrav/grav · GitHub MISC github.com
Fix for dangerous tags in |map filter · getgrav/grav@9d01140 · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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