CVE-2026-19436: high-severity vulnerability in Ultimate Gift Cards for WooCommerce
Ultimate Gift Cards For WooCommerce < 3.2.10 - Unauthenticated Gift Card Value Inflation via Discounted Purchase
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.5epss 0.4%
The Ultimate Gift Cards for WooCommerce WordPress plugin before 3.2.10 does not reconcile the value of the gift card coupon it issues against the amount actually collected at checkout, allowing unauthenticated users to obtain store credit worth more than they paid.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
Unknown · Ultimate Gift Cards for WooCommercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/7c2f56f6-9c0a-4de2-9cd2-9c25a25c3530/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Ultimate Gift Cards for WooCommerce
In the same product, most dangerous first.
CVE-2026-19439HIGHUltimate Gift Cards for WooCommerce 3.0.3 - 3.2.9 - Unauthenticated Gift Card Code and Customer PII Disclosure via wps_uwgc_report_detailsEPSS 0.4%CVE-2026-75861MEDIUMUltimate Gift Cards for WooCommerce < 3.2.10 - Subscriber+ Gift Card Theft and Destruction via Unauthorized RedemptionEPSS 0.3%