vTiger vulnerabilities
We track 10 vulnerabilities in vTiger products. 10 are rated high or critical, and none are known to be exploited. The most recent was published on July 7, 2026.
Latest vTiger vulnerabilities
- 7.2 High severity
Vtiger CRM: Unrestricted Upload of File with Dangerous Type
Vtiger CRM through 8.4.0 contains an authenticated remote code execution vulnerability in the admin module import feature that allows administrator-level attackers to upload arbitrary PHP files by submitting a crafted zip archive through the ModuleManager impo
- 8.8 High severity
Vtiger CRM: Unrestricted Upload of File with Dangerous Type
Vtiger CRM before 8.4.0 contains an authenticated file upload vulnerability that allows low-privileged users to achieve remote code execution by uploading a .phar file containing arbitrary PHP code through the Documents module, bypassing the extension denylist
- 7.2 High severity
Vtiger CRM: Improper Control of Generation of Code
A vulnerability in Vtiger CRM Open Source Edition v8.3.0 allows an attacker with admin privileges to execute arbitrary PHP code by exploiting the ZIP import functionality in the Module Import feature.
- 9.6 Critical severity
vtiger_crm: Improper Neutralization of Input During Web Page Generation
A reflected cross-site scripting (XSS) vulnerability in the viewname parameter in the index page of vTiger CRM 7.4.0 allows attackers to execute arbitrary code in the context of a user's browser via injecting a crafted payload.
- 9.6 Critical severity
vtiger_crm: Improper Neutralization of Input During Web Page Generation
A reflected cross-site scripting (XSS) vulnerability in the parent parameter in the index page of vTiger CRM 7.4.0 allows attackers to execute arbitrary code in the context of a user's browser via injecting a crafted payload.
- 9.6 Critical severity
vtiger_crm: Improper Neutralization of Input During Web Page Generation
A reflected cross-site scripting (XSS) vulnerability in the tag parameter in the index page of vTiger CRM 7.4.0 allows attackers to execute arbitrary code in the context of a user's browser via injecting a crafted payload.
- 8.3 High severity
vtiger_crm: Improper Privilege Management
VTiger CRM <= 8.1.0 does not correctly check user privileges. A low-privileged user can interact directly with the "Migration" administrative module to disable arbitrary modules.
- 7.2 High severity
vtiger_crm: Improper Neutralization of Special Elements used in an SQL Command
VTiger CRM <= 8.1.0 does not properly sanitize user input before using it in a SQL statement, leading to a SQL Injection in the "CompanyDetails" operation of the "MailManager" module.
- 8.1 High severity
vtiger_crm: Improper Neutralization of Special Elements in Output Used by a Downstream Component
modules/Users/models/Module.php in Vtiger CRM 7.5.0 allows a remote authenticated attacker to run arbitrary PHP code because an unprotected endpoint allows them to write this code to the config.inc.php file (executed on every page load).
- 8.8 High severity
Vtiger CRM: Improper Neutralization of Special Elements used in an SQL Command
SQL injection vulnerability in Vtiger CRM v.7.5.0 allows a remote authenticated attacker to escalate privileges via the getQueryColumnsList function in ReportRun.php.