# Chevereto 3.20.11
2021-09-01
- Fixed bug in cli.php
- Fixed bug in conflicting OPcache settings
- Fixed bug in MySQL InnoDB index update
- Fixed self-XSS on duplicate uploads [13713 (opens new window)]
- Fixed XSS vulnerability in oEmbed implementation
- Improved update errors on connectivity issues
- Updated Bulgarian, German, Lithuanian, Polish and Vietnamese translations