{"cve":"CVE-2018-15668","nvd":{"published":"2018-08-21T23:29:00.363","modified":"2026-06-17T01:42:54.210","status":"Modified","description":"An issue was discovered in Bloop Airmail 3 3.5.9 for macOS. The \"send\" command in the airmail:// URL scheme allows an external application to send arbitrary emails from an active account. URL parameters for the \"send\" command with the \"attachment_\" prefix designate attachment parameters. If the value of an attachment parameter corresponds to an accessible file path, the file is attached to the outbound message. In addition, relative file paths are acceptable attachment parameter values. The handler can be invoked using any method that invokes the URL handler such as a hyperlink in an email. The user is not prompted when the handler processes the \"send\" command, thus leading to automatic transmission of an email with designated attachments from the target account to a target address.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3},"cwes":["CWE-200"],"references":["https://versprite.com/advisories/airmail-3-for-mac-2/","https://versprite.com/advisories/airmail-3-for-mac-2/"],"products":["bloop:airmail_3"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-15668","score":0.0088,"percentile":0.59104,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}