CVE-2011-4756

MEDIUM 5.0CVE-2011-4756 · Published 16/12/2011 · updated 16/06/2026

In short

CVE-2011-4756 is a MEDIUM (CVSS 5.0) vulnerability affecting parallels plesk small business panel (parallels).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 64.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
parallels plesk small business panel parallels	`= 10.2.0`	No fix yet

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.

References

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Package

Affected versions

Patched versions

parallels plesk small business panel

parallels

= 10.2.0

No fix yet

Description

More vulnerabilities in parallels plesk small business panel

See all →