{"id":"CVE-2023-39777","aliases":["EUVD-2023-43477","GHSA-8mfq-mqv3-25m4"],"status":"published","title":"A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0...","description":"A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0.0 allows attackers to execute arbitrary web scripts or HTML via the /login.php?do=login url parameter.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00446,"percentile":0.39267,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-09-16T00:00:00Z","modified":"2026-06-17T06:12:51Z","products":[{"vendor":"vbulletin","product":"vbulletin"}],"references":[{"url":"https://gist.github.com/GiongfNef/8fe658dce4c7fcf3a7b4e6387e50141c","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39777"},{"url":"https://github.com/advisories/GHSA-8mfq-mqv3-25m4"}],"sources":{"cve":[{"id":"CVE-2023-39777","description":"A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0.0 allows attackers to execute arbitrary web scripts or HTML via the /login.php?do=login url parameter.","status":"published","published":"2023-09-16T00:00:00Z","modified":"2024-09-25T18:53:27.388Z","updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-43477","description":"A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0.0 allows attackers to execute arbitrary web scripts or HTML via the /login.php?do=login url parameter.","status":"published","published":"2023-09-16T00:00:00Z","modified":"2024-09-25T18:53:27Z","updated_at":"2026-11-03T00:28:12.011224Z"}],"ghsa":[{"id":"GHSA-8mfq-mqv3-25m4","title":"A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0...","description":"A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0.0 allows attackers to execute arbitrary web scripts or HTML via the /login.php?do=login url parameter.","status":"published","published":"2023-09-16T03:30:24Z","modified":"2024-04-04T07:42:42Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:54.282267Z"}],"nvd":[{"id":"CVE-2023-39777","description":"A cross-site scripting (XSS) vulnerability in the Admin Control Panel of vBulletin 5.7.5 and 6.0.0 allows attackers to execute arbitrary web scripts or HTML via the /login.php?do=login url parameter.","status":"published","published":"2023-09-16T01:15:08.14Z","modified":"2026-06-17T06:12:51.8Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:29.595868Z"}]}}