{"id":"CVE-2026-23844","aliases":["EUVD-2026-3286","GHSA-c4g3-wpxr-2m74"],"status":"published","title":"Whisper Money has IDOR Vulnerability on sync/balances endpoint","description":"Whisper Money is a personal finance application. Versions prior to 0.1.5 have an insecure direct object reference vulnerability. A user can update/create account balances in other users' bank accounts. Version 0.1.5 fixes the issue.","severity":{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00225,"percentile":0.13305,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-488","CWE-639"],"published":"2026-01-19T20:43:29Z","modified":"2026-11-09T02:47:20Z","products":[{"vendor":"whisper-money","product":"whisper-money"},{"vendor":"whisper.money","product":"whisper_money"}],"references":[{"url":"https://github.com/whisper-money/whisper-money/security/advisories/GHSA-c4g3-wpxr-2m74","tags":["x_refsource_CONFIRM","Vendor Advisory","advisory"]},{"url":"https://github.com/whisper-money/whisper-money/pull/60","tags":["x_refsource_MISC","Issue Tracking","fix"]},{"url":"https://github.com/whisper-money/whisper-money/commit/80117c3edeaf5c5a5166f3815fc555a15b5ce686","tags":["x_refsource_MISC","Patch","fix"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23844.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23844","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-23844","title":"Whisper Money has IDOR Vulnerability on sync/balances endpoint","description":"Whisper Money is a personal finance application. Versions prior to 0.1.5 have an insecure direct object reference vulnerability. A user can update/create account balances in other users' bank accounts. Version 0.1.5 fixes the issue.","status":"published","published":"2026-01-19T20:43:29.212Z","modified":"2026-01-20T15:54:02.974Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium","assessor":"cna"}],"cwes":["CWE-488"],"updated_at":"2026-11-02T13:42:04.39372Z"}],"euvd":[{"id":"EUVD-2026-3286","description":"Whisper Money is a personal finance application. Versions prior to 0.1.5 have an insecure direct object reference vulnerability. A user can update/create account balances in other users' bank accounts. Version 0.1.5 fixes the issue.","status":"published","published":"2026-01-19T20:43:29Z","modified":"2026-01-20T15:54:02Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"updated_at":"2026-11-02T19:48:50.374471Z"}],"nvd":[{"id":"CVE-2026-23844","description":"Whisper Money is a personal finance application. Versions prior to 0.1.5 have an insecure direct object reference vulnerability. A user can update/create account balances in other users' bank accounts. Version 0.1.5 fixes the issue.","status":"published","published":"2026-01-19T21:15:51.207Z","modified":"2026-06-17T10:22:11.563Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-488","CWE-639"],"updated_at":"2026-11-02T14:12:04.066712Z"}],"osv":[{"id":"CVE-2026-23844","title":"Whisper Money has IDOR Vulnerability on sync/balances endpoint","description":"Whisper Money is a personal finance application. Versions prior to 0.1.5 have an insecure direct object reference vulnerability. A user can update/create account balances in other users' bank accounts. Version 0.1.5 fixes the issue.","status":"published","published":"2026-01-19T20:43:29.212Z","modified":"2026-11-09T02:47:20.01828606Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"cwes":["CWE-488"],"updated_at":"2026-11-09T03:16:17.543303Z"}]}}