THREAT OPS › Threat News › [NVD] CVE-2026-15206 — 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 selec
[NVD] CVE-2026-15206 — 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 selec
CVE-2026-15206 CVSS: None Published: 2026-08-02T06:16:36.513
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 attack
Indicators of compromise
- CVE-2026-15206cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-15206