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OpenAdvisories
High · 8.1 CVE-2026-84099 EUVD-2026-76794GHSA-w3rx-h7m8-2ggf

IDB Ecommerce (wpStoreCart 5) <= 5.0.7 - Unauthenticated PHP Object Injection via bundled wpsc-membership-pro paypal.php

Published Sep 12, 2026 · Updated Sep 12, 2026 · Assigned by WPScan

Description

The wpstorecart WordPress plugin through 5.0.7 does not prevent direct, unauthenticated access to a bundled add-on that deserializes user-supplied input without restricting the permitted classes, allowing unauthenticated attackers to inject arbitrary PHP objects, which may be escalated further when a suitable gadget chain is present on the site.

Affected products

VendorProductAffectedFixed
— wpstorecart ≤ 5.0.7 —

References