The Premium Packages WordPress plugin before 7.2.1 does not verify PayPal's webhook signature before processing payment and subscription notifications, allowing unauthenticated attackers to forge payment confirmations and subscription-cancellation events against any order whose transaction id they know.
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Fixes
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Workaround
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References
History
Wed, 23 Sep 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Premium Packages WordPress plugin before 7.2.1 does not verify PayPal's webhook signature before processing payment and subscription notifications, allowing unauthenticated attackers to forge payment confirmations and subscription-cancellation events against any order whose transaction id they know. | |
| Title | Premium Packages < 7.2.1 - Unauthenticated PayPal Webhook Signature Verification Bypass | |
| Weaknesses | CWE-290 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-09-23T10:50:45.700Z
Reserved: 2026-09-18T08:45:53.297Z
Link: CVE-2026-93511
Updated: 2026-09-23T10:32:19.279Z
Status : Received
Published: 2026-09-23T06:17:06.163
Modified: 2026-09-23T11:17:18.253
Link: CVE-2026-93511
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OpenCVE Enrichment
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Weaknesses