Vulnerability Description
1C-Bitrix through 25.100.500 allows Remote Code Execution because an actor with SOURCE/WRITE permissions for the Translate Module can upload and execute code by sending a PHP file and a .htaccess file. NOTE: this is disputed by the Supplier because this is intended behavior for the high-privileged users who can upload new translated pages to the website.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://dev.1c-bitrix.ru/api_help/translate/index.php
- https://dev.1c-bitrix.ru/learning/course/?COURSE_ID=43&LESSON_ID=3055
- https://karmainsecurity.com/pocs/CVE-2025-67887.php
- https://seclists.org/fulldisclosure/2025/Dec/22
- https://www.1c-bitrix.ru/support/index.php
- http://seclists.org/fulldisclosure/2025/Dec/22
- https://karmainsecurity.com/pocs/CVE-2025-67887.php
FAQ
What is CVE-2025-67887?
CVE-2025-67887 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 1C-Bitrix through 25.100.500 allows Remote Code Execution because an actor with SOURCE/WRITE permissions for the Translate Module can upload and execute code by sending a PHP file and a .htaccess file...
How severe is CVE-2025-67887?
CVE-2025-67887 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2025-67887?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.