What happened
CVE-2026-89080 is the vulnerability identifier associated with this report. The Really Simple Security WordPress plugin before 9 8 1 does not prevent an unauthenticated request from resetting an account's completed email two-factor enrolment, allowing an attacker who already knows the account's password to bypass the second factor and obtain that user's session, up to administrator.
Reference sources
Reporting ends here. The sections below are CyberDeltaForce analysis and defender-focused interpretation.
What security teams should do now
- Inventory the affected product deployments and confirm whether the affected component and vulnerable release are present.
- Apply the vendor patch or mitigation for CVE-2026-89080 and validate the affected path after remediation.
What is not yet confirmed
- So far, researchers have not reported exploitation, but that can change as vendor, government or threat-intelligence reporting develops.