The WPBot WordPress plugin before 8.5.7 does not perform any authorization or nonce check on several AJAX actions that relay prompts to its configured AI providers, allowing unauthenticated attackers to make those third-party API calls, and consume the associated cost, using the site's own configured API keys.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Unknown | WPBot | unaffected |
|
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Project Subscriptions
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 12 Sep 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The WPBot WordPress plugin before 8.5.7 does not perform any authorization or nonce check on several AJAX actions that relay prompts to its configured AI providers, allowing unauthenticated attackers to make those third-party API calls, and consume the associated cost, using the site's own configured API keys. | |
| Title | WPBot < 8.5.7 - Unauthenticated AI Provider API Abuse via Multiple AJAX Actions | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-09-12T06:00:13.576Z
Reserved: 2026-09-09T15:57:18.363Z
Link: CVE-2026-87918
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-12T06:16:28.430
Modified: 2026-09-12T06:16:28.430
Link: CVE-2026-87918
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.