{"id":"CVE-2026-78061","summary":"vas3k TaxHacker Email Sync imap-client.ts buildImapConfig server-side request forgery","details":"A vulnerability was determined in vas3k TaxHacker up to 0.8.2. Impacted is the function buildImapConfig of the file lib/email-sync/imap-client.ts of the component Email Sync. Executing a manipulation of the argument host/port can lead to server-side request forgery. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.","modified":"2026-08-25T03:51:38.793165141Z","published":"2026-08-23T03:45:09.870Z","database_specific":{"cwe_ids":["CWE-918"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78061.json","cna_assigner":"VulDB"},"references":[{"type":"WEB","url":"https://github.com/vas3k/TaxHacker/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78061.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-78061"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-78061"},{"type":"ADVISORY","url":"https://vuldb.com/submit/881825"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/394301"},{"type":"REPORT","url":"https://github.com/vas3k/TaxHacker/issues/148"},{"type":"REPORT","url":"https://vuldb.com/vuln/394301/cti"},{"type":"FIX","url":"https://github.com/vas3k/TaxHacker/pull/170"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/vas3k/taxhacker","events":[{"introduced":"a36e2fb45aea8b78ddc4148aee91935450ecd0f5"},{"last_affected":"7e485c87d532f3ea222dd0f2a0605a51dac92dfb"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0.8.0"},{"last_affected":"0.8.0"},{"introduced":"0.8.1"},{"last_affected":"0.8.1"},{"introduced":"0.8.2"},{"last_affected":"0.8.2"}]}}],"versions":["0.8.0","0.8.1","0.8.2","v0.8.2","v0.8.1","v0.8.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78061.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:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X"}]}