Lucene search
+L

CVE-2023-34252

🗓️ 14 Jun 2023 21:38:48Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 61 Views🌐 WEB

Grav CMS prior to 1.7.42 allows remote code execution via a logic flaw in `GravExtension.filterFilter()`

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
getgravgravRange<1.7.42
[
  {
    "vendor": "getgrav",
    "product": "grav",
    "versions": [
      {
        "version": "< 1.7.42",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
GravExtension.filterFilter() argument (callable)path/system/src/Grav/Common/Twig/Extension/GravExtension.phpLogic flaw in GravExtension.filterFilter() allows bypass when the argument is an array; enables remote code execution via injection of malicious templates if attacker has admin login and page permissions.CWE-1336CWE-184CWE-94
twig.undefined_functionspath/path/to/webroot/system/config/system.yamlConfiguration guidance to disallow Twig from treating undefined filters/functions as PHP functions to prevent execution of undefined functions/filters.CWE-1336CWE-184CWE-94
twig.undefined_filterspath/path/to/webroot/system/config/system.yamlConfiguration guidance to disallow Twig from treating undefined filters/functions as PHP functions to prevent execution of undefined functions/filters.CWE-1336CWE-184CWE-94

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 06:03Current
8High risk
Vulners AI Score8
CVSS 3.17.2 - 8.8
EPSS0.02074
SSVC
61