{"id":"GHSA-rv89-wch8-c574","aliases":["CVE-2026-44584"],"title":"Paymenter doesn't reset email verification status after email change","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"MODERATE","description":"### 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alone.","severity":"medium","score":4.3,"published":"2026-06-22T20:29:41.000Z","modified":"2026-09-10T03:50:50.485Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"paymenter/paymenter","sources":[{"name":"OSV · GHSA-rv89-wch8-c574","url":"https://osv.dev/vulnerability/GHSA-rv89-wch8-c574"}],"ranges":[{"events":[{"introduced":"0"},{"fixed":"1.5.0"}],"type":"ECOSYSTEM"}],"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"],"fixed":["1.5.0"]}],"sourceAffected":[],"references":["https://github.com/Paymenter/Paymenter/security/advisories/GHSA-rv89-wch8-c574","https://github.com/Paymenter/Paymenter"],"sources":[{"name":"OSV","id":"GHSA-rv89-wch8-c574","modified":"2026-09-10T03:50:50.485492661Z","url":"https://osv.dev/vulnerability/GHSA-rv89-wch8-c574"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T22:35:31.831Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}