{"id":"CVE-2011-4755","aliases":["EUVD-2011-4673","GHSA-jxp6-mf7j-ffh8"],"status":"published","title":"Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is...","description":"Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted cookie, as demonstrated by cookies to client@1/domain@1/hosting/file-manager/ and certain other files.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01839,"percentile":0.79118,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2011-12-16T11:00:00Z","modified":"2026-06-16T23:35:21Z","products":[{"vendor":"parallels","product":"parallels_plesk_small_business_panel"}],"references":[{"url":"http://xss.cx/examples/plesk-reports/plesk-10.2.0.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72207","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4755"},{"url":"https://github.com/advisories/GHSA-jxp6-mf7j-ffh8"}],"sources":{"cve":[{"id":"CVE-2011-4755","description":"Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted cookie, as demonstrated by cookies to client@1/domain@1/hosting/file-manager/ and certain other files.","status":"published","published":"2011-12-16T11:00:00Z","modified":"2024-08-07T00:16:34.579Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4673","description":"Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted cookie, as demonstrated by cookies to client@1/domain@1/hosting/file-manager/ and certain other files.","status":"published","published":"2011-12-16T11:00:00Z","modified":"2024-08-07T00:16:34Z","updated_at":"2026-11-03T01:39:48.106738Z"}],"ghsa":[{"id":"GHSA-jxp6-mf7j-ffh8","title":"Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is...","description":"Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted cookie, as demonstrated by cookies to client@1/domain@1/hosting/file-manager/ and certain other files.","status":"published","published":"2022-05-17T01:51:41Z","modified":"2023-02-03T05:05:32Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:45.336505Z"}],"nvd":[{"id":"CVE-2011-4755","description":"Parallels Plesk Small Business Panel 10.2.0 does not properly validate string data that is intended for storage in an XML document, which allows remote attackers to cause a denial of service (parsing error) or possibly have unspecified other impact via a crafted cookie, as demonstrated by cookies to client@1/domain@1/hosting/file-manager/ and certain other files.","status":"published","published":"2011-12-16T11:55:11.22Z","modified":"2026-06-16T23:35:21.817Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}