CVE-2026-15610: The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 8.5.6. This i
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 8.5.6. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to trigger arbitrary re-embedding of stored RAG documents, modifying the rag_documents table and consuming the site owner's paid third-party AI API credits (OpenAI, Gemini, OpenRouter, or xAI).
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-15610
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-156100.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-15610 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for WPBot
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- mediumCVE-2026-16773: The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is …nvd · 2026-07-28
- lowCVE-2026-14189: The WPBot WordPress plugin before 8.5.2 does not validate administrator-configured field ident…nvd · 2026-07-27
- mediumCVE-2026-14185: The WPBot WordPress plugin before 8.2.0 does not perform a capability or nonce check in one of…nvd · 2026-07-21
- mediumCVE-2026-15106: The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is …nvd · 2026-07-16
- highCVE-2026-13731: The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is …nvd · 2026-07-01
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