Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2011-3855

26
FAUCET Score

CVE-2011-3855 describes a cross-site scripting (XSS) vulnerability in the F8 Lite theme for WordPress, specifically affecting versions prior to 4.2.2. This flaw allows unauthenticated remote attackers to inject arbitrary web script or HTML into a user's browser via the 's' parameter. With a CVSS score of 4.3, it is considered a medium-severity vulnerability, requiring medium attack complexity but only resulting in partial integrity impact. While there is an ExploitDB entry (EDB-36180) detailing a proof-of-concept for version 4.2.1, there is no evidence of active exploitation, Metasploit modules, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.2.1CPE matchmatch criteria
cpe:2.3:a:graphpaperpress:f8_lite:*:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:graphpaperpress:f8_lite:1.1:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:graphpaperpress:f8_lite:1.2:*:*:*:*:*:*:*
1.3CPE matchmatch criteria
cpe:2.3:a:graphpaperpress:f8_lite:1.3:*:*:*:*:*:*:*
2.0.1CPE matchmatch criteria
cpe:2.3:a:graphpaperpress:f8_lite:2.0.1:*:*:*:*:*:*:*

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
3.13%
Probability of exploitation in next 30 days
EPSS Percentile
86.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-36180 · Sep 24, 2011
This CVE's current EPSS score of 0.0313 is in the 80th 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/13
ExploitURL Repurposed