{"id":"CVE-2026-76793","title":"The Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, allowing unauthenticated attackers to…","summary":"The Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, allowing unauthenticated attackers to…","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-287"],"published":"2026-08-22","updated":"2026-10-12","sourceUpdated":"2026-10-12T16:10:00.220","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76793","references":[{"url":"https://wpscan.com/vulnerability/0414ef2b-0d97-41c7-9146-f31ace8b66b2/","label":"contact@wpscan.com"}],"tags":["nvd"],"epss":0.00468,"epssPercentile":0.40336,"ingestedAt":"2026-08-23T04:42:13.181Z","slug":"CVE-2026-76793","body":"## Overview\n\nThe Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, allowing unauthenticated attackers to log in as any user, including administrators.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":219472,"id":"CVE-2026-76793","ts":1791824337513,"field":"cvss","old":null,"new":"8.1"},{"seq":219471,"id":"CVE-2026-76793","ts":1791824337513,"field":"severity","old":"none","new":"high"}]}