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CVE-2015-4153

32
FAUCET Score

CVE-2015-4153 describes a directory traversal vulnerability in the zM Ajax Login & Register plugin for WordPress, affecting versions prior to 1.1.0. This flaw allows remote attackers to include and execute arbitrary PHP files by manipulating the 'template' parameter in a 'load_template' action. With a CVSS score of 5.0, this vulnerability has a low attack complexity and does not require authentication, potentially leading to information disclosure. While not listed on the KEV catalog, public exploit code exists, but there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.9CPE matchmatch criteria
cpe:2.3:a:zanematthew:zm_ajax_login_\&_register:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
13.41%
Probability of exploitation in next 30 days
EPSS Percentile
96.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-37200 · Jun 4, 2015
This CVE's current EPSS score of 0.1341 is in the 95th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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/132172/WordPress-zM-Ajax-Login-Register-1.0.9-Local-File-Inclusion.html
Exploit
security.gentoo.org / glsa/201512-10
wordpress.org / plugins/zm-ajax-login-register/changelog
Vendor Advisory
exploit-db.com / exploits/37200
Exploit
securityfocus.com / archive/1/535682/100/0/threaded
securityfocus.com / bid/75041