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CVE-2011-4738

17
FAUCET Score

CVE-2011-4738 describes a vulnerability in Parallels Plesk Panel 10.2.0 where the Control Panel fails to set the HTTPOnly flag on certain cookies, including those used by get_password.php. This oversight allows remote attackers to potentially access sensitive information via script access to these cookies. With a CVSS score of 5.0, this vulnerability is network-exploitable with low attack complexity, leading to a potential compromise of confidentiality. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.2.0_build20110407.20CPE matchmatch criteria
cpe:2.3:a:parallels:parallels_plesk_panel:10.2.0_build20110407.20:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.19%
Probability of exploitation in next 30 days
EPSS Percentile
64.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0119 is in the 43rd percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/72321
xss.cx / examples/plesk-reports/xss-reflected-cross-site-scripting-cwe79-capec86-plesk-parallels-control-panel-version-20110407.20.html