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CVE-2026-23698

🗓️ 07 Jul 2026 16:10:24Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 64 Views🌐 WEB

Authenticated remote code execution in Vtiger CRM 8.4.0 via Module Import allows uploading PHP files to modules directory, creating a persistent web shell.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
vtigervtiger_crmRange0–8.4.0
[
  {
    "defaultStatus": "affected",
    "vendor": "Vtiger",
    "product": "Vtiger CRM",
    "repo": "https://sourceforge.net/projects/vtigercrm/",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "8.4.0"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
__vtrftkrequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
modulerequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
moduleActionrequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
parentrequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
viewrequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
moderequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
acceptDisclaimerrequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
moduleZiprequest body/index.phpAuthenticated RCE via ModuleManager import: uploading a crafted module zip gets extracted into modules/ with no file-type validation, allowing PHP shells to be placed under modules/{NAME}/shell.php.CWE-434
__vtrftkbinary/index.phpPHAR webshell upload through the Documents module: uploading a PHAR via a Save action and storing it in the filesystem allows execution due to insecure Apache configuration and unrestricted file handling.CWE-434
modulebinary/index.phpPHAR webshell upload through the Documents module: uploading a PHAR via a Save action and storing it in the filesystem allows execution due to insecure Apache configuration and unrestricted file handling.CWE-434
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14 Jul 2026 15:53Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.2
CVSS 48.6
EPSS0.01226
SSVC
64