{"id":"CVE-2026-23844","summary":"Whisper Money has IDOR Vulnerability on sync/balances endpoint","details":"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.","aliases":["GHSA-c4g3-wpxr-2m74"],"modified":"2026-08-12T03:51:39.189566856Z","published":"2026-01-19T20:43:29.212Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23844.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-488"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23844.json"},{"type":"ADVISORY","url":"https://github.com/whisper-money/whisper-money/security/advisories/GHSA-c4g3-wpxr-2m74"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23844"},{"type":"FIX","url":"https://github.com/whisper-money/whisper-money/commit/80117c3edeaf5c5a5166f3815fc555a15b5ce686"},{"type":"FIX","url":"https://github.com/whisper-money/whisper-money/pull/60"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/whisper-money/whisper-money","events":[{"introduced":"0"},{"fixed":"bd835dc8418b506534dd68a5623b072746aaab1a"},{"fixed":"80117c3edeaf5c5a5166f3815fc555a15b5ce686"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:whisper.money:whisper_money:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.1.5"}]}}],"versions":["v0.1.3","v0.1.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23844.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}