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.
- https://www.simonjuguna.com/cve-2025-45753-authenticated-remote-code-execution-vulnerability-in-vtiger-open-source-edition-v8-3-0/
No PoCs found on GitHub currently.