VULNERABILITY INTELLIGENCE
CVE-2011-4756
CVSS score5 MEDIUM
EPSS probability1.06%
CISA KEVNot currently listed
Published2011-12-16
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
Parallels Plesk Small Business Panel 10.2.0 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 domains/sitebuilder_edit.php and certain other files.
Weakness classification
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor