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CVE-2026-93511

Premium Packages < 7.2.1 - Unauthenticated PayPal Webhook Signature Verification Bypass

cve-program · severity unknownCVSS unknownCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-93511

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-93511

Published

Premium Packages

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Unknown",
                    "product": "Premium Packages",
                    "versions": [
                        {
                            "status": "affected",
                            "versionType": "semver",
                            "version": "7.0.0",
                            "lessThan": "7.2.1"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON