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CVE-2014-8603

34
FAUCET Score

CVE-2014-8603 describes a remote code execution vulnerability in the XCloner plugin for WordPress (3.1.1) and Joomla! (3.5.1). Remote administrators can inject shell metacharacters into various parameters, including filenames during backup creation or several configuration variables, to execute arbitrary code. With a CVSS score of 6.5, this vulnerability has a network attack vector and low attack complexity, potentially leading to partial compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, an ExploitDB entry exists (EDB-35212), indicating public exploit code availability, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
3.1.1CPE matchmatch criteria
cpe:2.3:a:xcloner:xcloner:3.1.1:*:*:*:*:wordpress:*:*
3.5.1CPE matchmatch criteria
cpe:2.3:a:xcloner:xcloner:3.5.1:*:*:*:*:joomla\!:*:*

CVSS Data

CVSS version used by this source: 2.0

6.5MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.20%
Probability of exploitation in next 30 days
EPSS Percentile
92.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-35212 · Nov 10, 2014
This CVE's current EPSS score of 0.0620 is in the 98th percentile among its peer group of 21,951 CVEs.

Social Chatter

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

vapid.dhs.org / advisories/wordpress/plugins/Xcloner-v3.1.1
Exploit
vapid.dhs.org / advisory.php
Exploit