{"id":"CVE-2026-15206","aliases":["EUVD-2026-51933","GHSA-63jw-46hv-gwp2"],"status":"published","title":"SMS Alert Order Notifications – WooCommerce \u003c 3.9.8 - Unauthenticated Account Takeover via Unbound OTP Verification in Signup-with-Mobile","description":"The SMS Alert  WordPress plugin before 3.9.8 does not bind its \"mobile verified\" session flag to the phone number that was actually verified: after an attacker verifies an OTP sent to their own phone, the signup/login handler reads a fresh, attacker-supplied phone number to select the account and logs them in. An unauthenticated attacker can therefore log in as any user, including an administrator, who has a billing phone on file.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00406,"percentile":0.35258,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2026-08-02T06:00:09Z","modified":"2026-08-26T16:31:36Z","products":[{"vendor":"unknown","product":"sms alert"}],"references":[{"url":"https://wpscan.com/vulnerability/d0bb4c41-392a-4209-9e44-93dbf3898417/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-15206"},{"url":"https://wpscan.com/vulnerability/d0bb4c41-392a-4209-9e44-93dbf3898417"},{"url":"https://github.com/advisories/GHSA-63jw-46hv-gwp2"}],"sources":{"cve":[{"id":"CVE-2026-15206","title":"SMS Alert Order Notifications – WooCommerce \u003c 3.9.8 - Unauthenticated Account Takeover via Unbound OTP Verification in Signup-with-Mobile","description":"The SMS Alert  WordPress plugin before 3.9.8 does not bind its \"mobile verified\" session flag to the phone number that was actually verified: after an attacker verifies an OTP sent to their own phone, the signup/login handler reads a fresh, attacker-supplied phone number to select the account and logs them in. An unauthenticated attacker can therefore log in as any user, including an administrator, who has a billing phone on file.","status":"published","published":"2026-08-02T06:00:09.161Z","modified":"2026-08-03T17:41:55.569Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T13:47:39.876248Z"}],"euvd":[{"id":"EUVD-2026-51933","description":"The SMS Alert  WordPress plugin before 3.9.8 does not bind its \"mobile verified\" session flag to the phone number that was actually verified: after an attacker verifies an OTP sent to their own phone, the signup/login handler reads a fresh, attacker-supplied phone number to select the account and logs them in. An unauthenticated attacker can therefore log in as any user, including an administrator, who has a billing phone on file.","status":"published","published":"2026-08-02T06:00:09Z","modified":"2026-08-03T17:41:55Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T18:02:24.01774Z"}],"ghsa":[{"id":"GHSA-63jw-46hv-gwp2","title":"The SMS Alert  WordPress plugin before 3.9.8 does not bind its \"mobile verified\" session flag to...","description":"The SMS Alert  WordPress plugin before 3.9.8 does not bind its \"mobile verified\" session flag to the phone number that was actually verified: after an attacker verifies an OTP sent to their own phone, the signup/login handler reads a fresh, attacker-supplied phone number to select the account and logs them in. An unauthenticated attacker can therefore log in as any user, including an administrator, who has a billing phone on file.","status":"published","published":"2026-08-02T06:30:22Z","modified":"2026-08-03T18:31:50Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T15:10:02.88062Z"}],"nvd":[{"id":"CVE-2026-15206","description":"The SMS Alert  WordPress plugin before 3.9.8 does not bind its \"mobile verified\" session flag to the phone number that was actually verified: after an attacker verifies an OTP sent to their own phone, the signup/login handler reads a fresh, attacker-supplied phone number to select the account and logs them in. An unauthenticated attacker can therefore log in as any user, including an administrator, who has a billing phone on file.","status":"published","published":"2026-08-02T06:16:36.513Z","modified":"2026-08-26T16:31:36.75Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:12:34.290716Z"}]}}