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CVE-2011-3860

26
FAUCET Score

CVE-2011-3860 describes a cross-site scripting (XSS) vulnerability in the Cover WP theme for WordPress, specifically affecting versions prior to 1.6.6. This flaw allows unauthenticated remote attackers to inject malicious web scripts or HTML into a website via the 's' parameter. With a CVSS score of 4.3, this vulnerability is of medium severity, requiring user interaction (medium attack complexity) but leading only to information disclosure (partial impact to integrity). While not listed in CISA's KEV catalog, an exploit is publicly available on ExploitDB, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.5CPE matchmatch criteria
cpe:2.3:a:onedesigns:cover_wp:*:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:onedesigns:cover_wp:1.1:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:onedesigns:cover_wp:1.2:*:*:*:*:*:*:*
1.3CPE matchmatch criteria
cpe:2.3:a:onedesigns:cover_wp:1.3:*:*:*:*:*:*:*
1.4CPE matchmatch criteria
cpe:2.3:a:onedesigns:cover_wp:1.4:*:*:*:*:*:*:*

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
3.41%
Probability of exploitation in next 30 days
EPSS Percentile
87.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-36183 · Sep 24, 2011
This CVE's current EPSS score of 0.0341 is in the 82nd 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

sitewat.ch / en/Advisories/18
ExploitURL Repurposed
securityfocus.com / bid/50334