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CVE-2016-10926

28
FAUCET Score

CVE-2016-10926 describes a Server-Side Request Forgery (SSRF) vulnerability in the nelio-ab-testing plugin for WordPress, specifically affecting versions prior to 4.5.9. This critical vulnerability, rated 10.0 CVSS, allows unauthenticated attackers to make arbitrary requests from the server, potentially leading to information disclosure or further compromise, with no user interaction required. Despite its high severity, there is no public exploit code available, it is not listed on the KEV catalog, and it has received no community discussion or media coverage, indicating a low current exploitation risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.5.9CPE matchmatch criteria
cpe:2.3:a:neliosoftware:nelio_ab_testing:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.0

10.0CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.8
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.65%
Probability of exploitation in next 30 days
EPSS Percentile
74.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0165 is in the 62nd percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

wordpress.org / plugins/nelio-ab-testing
Release Notes