What’s Vulnerable › Vulnerabilities
CVE-2026-19709: Membership For WooCommerce < 3.1.2 - Unauthenticated Member Data Disclosure via REST Consumer Secret Bypass
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-19 · updated 2026-10-22
- Weakness: CWE-287
Description
The Membership For WooCommerce WordPress plugin before 3.1.2 does not check that an API consumer secret has actually been generated before comparing it against the one supplied in a request, allowing unauthenticated attackers to reach its REST routes and disclose any user's membership plan details on sites where the API has been enabled but no keys were ever generated.
Affected products
- WP Swings Membership For WooCommerce: before 3.1.2 — fixed in 3.1.2
How to fix
Upgrade to a fixed version: WP Swings Membership For WooCommerce 3.1.2. Check the vendor advisory for mitigations.
References
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