CVE-2026-87854: medium-severity vulnerability in Subscriptions for WooCommerce
Subscriptions for WooCommerce < 2.0.3 - Unauthenticated Subscription Data Disclosure via REST API Secret Key Bypass
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.3%
The Subscriptions for WooCommerce WordPress plugin before 2.0.3 does not correctly validate the shared secret protecting one of its REST endpoints, allowing unauthenticated users to retrieve the store's full list of subscriptions, including customer usernames, product names, recurring amounts and payment dates.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · Subscriptions for WooCommercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/a47ee557-3036-485a-91ad-af7b84209294/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Subscriptions for WooCommerce
In the same product, most dangerous first.
CVE-2026-15215HIGHSubscriptions for WooCommerce < 2.0.1 - Shop Manager+ Arbitrary Plugin InstallationEPSS 0.6%CVE-2026-15214MEDIUMSubscriptions for WooCommerce < 2.0.1 - Subscriber+ Subscription Detail Disclosure via IDOREPSS 0.3%CVE-2026-87860MEDIUMSubscriptions for WooCommerce < 2.0.3 - Subscription Cancellation via CSRFEPSS 0.2%CVE-2026-15211MEDIUMSubscriptions for WooCommerce < 2.0.1 - Payment Bypass via Attacker-Supplied PayPal Capture TokenEPSS 0.2%