{"cve_id":"CVE-2024-42009","published":"2024-08-05T19:15:38.220000+00:00","last_modified":"2026-06-17T07:48:37.930000+00:00","vuln_status":"Analyzed","description":"A Cross-Site Scripting vulnerability in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a remote attacker to steal and send emails of a victim via a crafted e-mail message that abuses a Desanitization issue in message_body() in program/actions/mail/show.php.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","base_score":9.3,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"REQUIRED","scope":"CHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"NONE","cwe_ids":["CWE-79"],"in_kev":true,"kev_date_added":"2025-06-09","kev_ransomware":false,"epss_score":0.82882,"epss_percentile":0.99671,"cap_rule_version":"0.1.1","stage":"CRED_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":true,"grant_access":"PRIV","caps":["CRED_ACCESS","INFO_DISCLOSURE","PRIV_GAIN","TAMPER"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T11:13:43.902198+00:00","first_seen":"2024-08-05T19:15:38.220000+00:00","kev_first_seen":"2025-06-09T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["roundcube"],"products":["webmail"],"affected":[{"vendor":"roundcube","product":"webmail","ranges":["< 1.5.8","≥ 1.6.0 and < 1.6.8"]}]}