{"id":"CVE-2024-2596","aliases":["EUVD-2024-27545","GHSA-7j4f-2m7v-2cjv"],"status":"published","title":"Cross-Site Scripting (XSS) in AMSS++","description":"Vulnerability in AMSS++ version 4.31, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /amssplus/modules/mail/main/select_send.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00411,"percentile":0.35692,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-03-18T14:01:50Z","modified":"2026-06-17T07:24:51Z","products":[{"vendor":"amss++","product":"amss++"},{"vendor":"amss\\+\\+_project","product":"amss\\+\\+"},{"vendor":"amssplus","product":"amss++"}],"references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-amssplus-amss","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-2596"},{"url":"https://github.com/advisories/GHSA-7j4f-2m7v-2cjv"}],"sources":{"cve":[{"id":"CVE-2024-2596","title":"Cross-Site Scripting (XSS) in AMSS++","description":"Vulnerability in AMSS++ version 4.31, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /amssplus/modules/mail/main/select_send.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.","status":"published","published":"2024-03-18T14:01:50.741Z","modified":"2024-08-21T17:44:38.201Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:09.897248Z"}],"euvd":[{"id":"EUVD-2024-27545","description":"Vulnerability in AMSS++ version 4.31, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /amssplus/modules/mail/main/select_send.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.","status":"published","published":"2024-03-18T14:01:50Z","modified":"2024-08-21T17:44:38Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-03T00:56:13.735057Z"}],"ghsa":[{"id":"GHSA-7j4f-2m7v-2cjv","title":"Vulnerability in AMSS++ version 4.31, which does not sufficiently encode user-controlled input,...","description":"Vulnerability in AMSS++ version 4.31, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /amssplus/modules/mail/main/select_send.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.","status":"published","published":"2024-03-18T15:30:51Z","modified":"2024-03-18T15:30:51Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:55:40.943295Z"}],"nvd":[{"id":"CVE-2024-2596","description":"Vulnerability in AMSS++ version 4.31, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /amssplus/modules/mail/main/select_send.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.","status":"published","published":"2024-03-18T14:15:12.893Z","modified":"2026-06-17T07:24:51.45Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:41.654534Z"}]}}