Description
The Elfsight Telegram Chat CC plugin for WordPress is vulnerable to unauthorized modification of data to a missing capability check on the 'updatePreferences' function in all versions up to, and including, 1.1.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Problem types
Product status
* (semver)
Timeline
| 2024-10-25: | Discovered |
| 2024-10-25: | Vendor Notified |
| 2024-11-18: | Disclosed |
Credits
István Márton
References
www.wordfence.com/...-3482-4cfb-8ae4-d19f312011aa?source=cve
codecanyon.net/item/elfsight-telegram-chat/25288599