PT-2026-113691 · Undefined · Undefined

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CVE-2026-91076

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Published

2026-10-14

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Updated

2026-10-14

None

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The Robokassa payment gateway for Woocommerce WordPress plugin before 1.9.0 does not verify the authenticity of an incoming payment-notification request before acting on the order named in it, allowing unauthenticated attackers to force any WooCommerce order into a failed state. Order identifiers are sequential, so every order in the shop can be taken out of the fulfilment queue one request at a time.

Exploit

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Related Identifiers

CVE-2026-91076

Affected Products

Undefined