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CVE-2023-3011

25
FAUCET Score

CVE-2023-3011 describes a Cross-Site Request Forgery (CSRF) vulnerability in the ARMember WordPress plugin, affecting versions up to and including 4.0.5. This flaw stems from inadequate nonce validation within the arm_check_user_cap function. With a CVSS score of 8.8 (HIGH), this vulnerability allows unauthenticated attackers to execute unauthorized actions by tricking a site administrator into clicking a malicious link. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.0.6CPE matchmatch criteria
cpe:2.3:a:armemberplugin:armember:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 29th percentile among its peer group of 14,855 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / changeset/2932691/armember-membership/trunk/autoload.php
Patch
wordfence.com / threat-intel/vulnerabilities/id/42f5f29b-2d83-4b15-82aa-0598f8a2317b
Third Party Advisory