{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/789?format=json","vulnerability_id":"VCID-fnyg-khja-w7as","summary":"Thunderbird parses addresses in a way that can allow sender\nspoofing in case the server allows an invalid From address to be\nused. For example, if the From header contains an (invalid) value\n\"Spoofed Name  \",\nThunderbird treats spoofed@example.com as the actual address.","aliases":[{"alias":"CVE-2025-3875"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/499?format=json","purl":"pkg:mozilla/Thunderbird@128.10.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:mozilla/Thunderbird@128.10.1"},{"url":"http://public2.vulnerablecode.io/api/packages/491?format=json","purl":"pkg:mozilla/Thunderbird@138.0.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:mozilla/Thunderbird@138.0.1"}],"affected_packages":[],"references":[{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-34","reference_id":"mfsa2025-34","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-34"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-35","reference_id":"mfsa2025-35","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-35"}],"weaknesses":[],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-fnyg-khja-w7as"}