The Bevy Event service through 2025-07-22, as used for eBay Seller Events and other activities, allows CSRF to delete all notifications via the /notifications/delete/ URI.
https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-43985.txt
https://gist.github.com/deep1chil/057b63e62d4db6158a3ee28995fc246f