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CVE-2015-4127

32
FAUCET Score

CVE-2015-4127 describes a cross-site scripting (XSS) vulnerability in the Church Admin plugin for WordPress, specifically versions prior to 0.810. This flaw allows remote attackers to inject arbitrary web script or HTML through the 'address' parameter. The vulnerability has a CVSS score of 4.3, indicating a medium severity, and can be exploited with medium attack complexity without authentication, leading to potential information disclosure or defacement. While not listed on CISA's KEV catalog, exploit code is publicly available on ExploitDB, and Nuclei templates exist, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.800CPE matchmatch criteria
cpe:2.3:a:church_admin_project:church_admin:*:*:*:*:*:wordpress:*:*

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
7.50%
Probability of exploitation in next 30 days
EPSS Percentile
93.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Nuclei: CVE-2015-4127 · Aug 10, 2022
ExploitDB: EDB-37112 · May 26, 2015
This CVE's current EPSS score of 0.0750 is in the 93rd 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

packetstormsecurity.com / files/132034/WordPress-Church-Admin-0.800-Cross-Site-Scripting.html
Exploit
wordpress.org / plugins/church-admin/changelog
Patch
exploit-db.com / exploits/37112
Exploit
osvdb.org / 121304
securityfocus.com / bid/74782