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CVE-2011-5179

35
FAUCET Score

CVE-2011-5179 describes a cross-site scripting (XSS) vulnerability in the Skysa App Bar Integration plugin for WordPress, specifically in the skysa-official/skysa.php file, affecting versions possibly before 1.04. This allows remote attackers to inject arbitrary web script or HTML through the 'submit' parameter. The vulnerability has a CVSS score of 4.3, indicating a medium severity with a network attack vector, medium access complexity, and potential for partial integrity impact. While not listed in CISA's KEV catalog, exploit code is publicly available via ExploitDB and Nuclei templates, suggesting potential for exploitation. Despite this, there is no evidence of active exploitation, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.03CPE matchmatch criteria
cpe:2.3:a:skysa:skysa_app_bar_integration_plugin:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:skysa:skysa_app_bar_integration_plugin:1.0:*:*:*:*:*:*:*
1.01CPE matchmatch criteria
cpe:2.3:a:skysa:skysa_app_bar_integration_plugin:1.01:*:*:*:*:*:*:*
1.02CPE matchmatch criteria
cpe:2.3:a:skysa:skysa_app_bar_integration_plugin:1.02:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
8.77%
Probability of exploitation in next 30 days
EPSS Percentile
94.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2011-5179 · Jul 11, 2021
ExploitDB: EDB-36363 · Nov 28, 2011
This CVE's current EPSS score of 0.0877 is in the 94th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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/71486
securityfocus.com / archive/1/520662/100/0/threaded
securityfocus.com / bid/50824
Exploit