CVE-2026-1832: The ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base plugin for WordPress is vulnerable to unauthorized cache deletion due to a missing capability check on the 'thrive
The ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base plugin for WordPress is vulnerable to unauthorized cache deletion due to a missing capability check on the 'thrivedesk_clear_cache' AJAX action in all versions up to, and including, 2.1.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to clear the plugin's cache.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-1832
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-1832 | coverage & exploitation status | NVD · CVE.org |
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