{"id":"CVE-2011-4850","aliases":["EUVD-2011-4768","GHSA-qhpr-qc52-3wv3"],"status":"published","title":"The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 does not include the HTTPOnly...","description":"The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by help.php and certain other files.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00978,"percentile":0.62413,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2011-12-16T11:00:00Z","modified":"2026-06-16T23:35:30Z","products":[{"vendor":"parallels","product":"parallels_plesk_panel"}],"references":[{"url":"http://xss.cx/kb/parallels/xss-parallelspleskpanel.v10.4.4_build20111103.18-os_windows-2003-2008-reflected-cross-site-scripting-cwe79-capec86-javascript-injection-example-poc-report.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4850"},{"url":"https://github.com/advisories/GHSA-qhpr-qc52-3wv3"}],"sources":{"cve":[{"id":"CVE-2011-4850","description":"The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by help.php and certain other files.","status":"published","published":"2011-12-16T11:00:00Z","modified":"2024-09-17T02:06:21.441Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4768","description":"The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by help.php and certain other files.","status":"published","published":"2011-12-16T11:00:00Z","modified":"2024-09-17T02:06:21Z","updated_at":"2026-11-03T00:28:43.867146Z"}],"ghsa":[{"id":"GHSA-qhpr-qc52-3wv3","title":"The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 does not include the HTTPOnly...","description":"The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by help.php and certain other files.","status":"published","published":"2022-05-17T05:36:16Z","modified":"2023-01-28T05:04:21Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:44:09.520474Z"}],"nvd":[{"id":"CVE-2011-4850","description":"The Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 does not include the HTTPOnly flag in a Set-Cookie header for a cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, as demonstrated by cookies used by help.php and certain other files.","status":"published","published":"2011-12-16T11:55:12.953Z","modified":"2026-06-16T23:35:30.39Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}