CVE-2011-4728: n/a vulnerability

CVE-2011-4728: The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 does not set the secure...

The Server Administration Panel in Parallels Plesk Panel 10.2.0_build1011110331.18 does not set the secure flag for a cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session, as demonstrated by cookies used by login_up.php3 and certain other files.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 00:16 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2011-4728 is a cookie protection weakness in Parallels Plesk Panel 10.2.0. An admin-session cookie may lack the Secure flag, so it could travel over plain HTTP and be captured if an attacker can observe that traffic. Exposure appears limited to the specific legacy Plesk Panel 10.2.0 build named in the CVE. The source bundle does not provide CPEs, supported version ranges, deployment prevalence, or a vendor patch advisory. Treat this as a targeted legacy-platform risk. It is not cited as actively exploited, but exposed hosting control panels are sensitive assets, and session theft could lead to administrative compromise. Mitigation focus: Identify any Parallels Plesk Panel 10.2.0_build1011110331.18 systems.; Check current Plesk or vendor guidance for supported upgrade or remediation paths.; Restrict administrative panel access to trusted networks or VPN where feasible..

Prepared: Jun 27, 2026, 17:48 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 16, 2011, 11:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
plesk-flag-info-disclosure(72331)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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