{"id":"CVE-2026-103325","aliases":["EUVD-2026-110632","GHSA-g7qx-5gmm-r2gh"],"status":"published","title":"TiendaCrypto para WooCommerce 1.0.1 - 1.2.1 - Unauthenticated Order Payment Forgery via Webhook HMAC Bypass","description":"The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the authenticity of its payment webhook, validating the request signature against a key that is always empty, which allows unauthenticated attackers to forge webhook notifications and mark arbitrary WooCommerce orders as paid on web servers that preserve request header case.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00112,"percentile":0.0138,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-347"],"published":"2026-10-27T06:42:43Z","modified":"2026-10-28T18:31:50Z","products":[{"vendor":"unknown","product":"tiendacrypto para woocommerce"}],"references":[{"url":"https://wpscan.com/vulnerability/d19c174c-0032-4f5d-b9be-c4f690e4c8ca/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-103325"},{"url":"https://wpscan.com/vulnerability/d19c174c-0032-4f5d-b9be-c4f690e4c8ca"},{"url":"https://github.com/advisories/GHSA-g7qx-5gmm-r2gh"}],"sources":{"cve":[{"id":"CVE-2026-103325","title":"TiendaCrypto para WooCommerce 1.0.1 - 1.2.1 - Unauthenticated Order Payment Forgery via Webhook HMAC Bypass","description":"The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the authenticity of its payment webhook, validating the request signature against a key that is always empty, which allows unauthenticated attackers to forge webhook notifications and mark arbitrary WooCommerce orders as paid on web servers that preserve request header case.","status":"published","published":"2026-10-27T06:42:43.94Z","modified":"2026-10-28T17:36:08.352Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T13:34:37.420074Z"}],"euvd":[{"id":"EUVD-2026-110632","description":"The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the authenticity of its payment webhook, validating the request signature against a key that is always empty, which allows unauthenticated attackers to forge webhook notifications and mark arbitrary WooCommerce orders as paid on web servers that preserve request header case.","status":"published","published":"2026-10-27T06:42:43Z","modified":"2026-10-28T17:36:08Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T16:59:19.529238Z"}],"ghsa":[{"id":"GHSA-g7qx-5gmm-r2gh","title":"The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the...","description":"The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the authenticity of its payment webhook, validating the request signature against a key that is always empty, which allows unauthenticated attackers to forge webhook notifications and mark arbitrary WooCommerce orders as paid on web servers that preserve request header case.","status":"published","published":"2026-10-27T09:30:58Z","modified":"2026-10-28T18:31:50Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T15:14:35.242845Z"}],"nvd":[{"id":"CVE-2026-103325","description":"The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the authenticity of its payment webhook, validating the request signature against a key that is always empty, which allows unauthenticated attackers to forge webhook notifications and mark arbitrary WooCommerce orders as paid on web servers that preserve request header case.","status":"published","published":"2026-10-27T07:16:31.453Z","modified":"2026-10-28T18:17:01.48Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-347"],"updated_at":"2026-11-02T14:13:03.746397Z"}]}}