{"id":"GHSA-rv89-wch8-c574","summary":"Paymenter doesn't reset email verification status after email change","details":"### Summary\nThe email update functionality fails to invalidate the existing verification state when a user changes their email address, allowing a verified account to retain its verified status after switching to an unverified or unowned email address.\n\n### Technical Details\nWhen a user updated their email address, the system did not reset or revalidate the associated email verification status. As a result, the verification column remained set to “true” even after the email address was changed.\n\nThis allowed an attacker to:\n\n- Verify an account using a legitimate email address\n- Change the account email to an arbitrary or unowned address\n- Retain the verified status without re-confirmation of the new email\n\nNo verification challenge or confirmation was required for the newly assigned email address.\n\n### Impact\nThis vulnerability allows a user to associate a verified account with an email address they do not control, this may result in:\n\n- Misrepresentation of email ownership\n- Bypass of verification-based trust assumptions\n- Potential abuse of features gated behind verified status\n\nNo direct unauthorized access to other users accounts or data is possible through this issue alone.","aliases":["CVE-2026-44584"],"modified":"2026-09-10T03:50:50.485492661Z","published":"2026-06-22T20:29:41Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-287"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2026-06-22T20:29:41Z"},"references":[{"type":"WEB","url":"https://github.com/Paymenter/Paymenter/security/advisories/GHSA-rv89-wch8-c574"},{"type":"PACKAGE","url":"https://github.com/Paymenter/Paymenter"}],"affected":[{"package":{"name":"paymenter/paymenter","ecosystem":"Packagist","purl":"pkg:composer/paymenter/paymenter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0"}]}],"versions":["0.1","0.1.1","0.1.2","0.1.3","0.2","0.2.1","v0.3","v0.4","v0.4.1","v0.5","v0.5.1","v0.5.2","v0.5.3","v0.6","v0.7","v0.7.1","v0.8","v0.8.1","v0.8.2","v0.9","v0.9.1","v0.9.2","v0.9.3","v0.9.4","v0.9.5","v1.0.0","v1.0.1","v1.0.2","v1.0.3","v1.0.4","v1.1.0","v1.1.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-rv89-wch8-c574/GHSA-rv89-wch8-c574.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}