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CVE-2022-3384

25
FAUCET Score

CVE-2022-3384 is a Remote Code Execution vulnerability affecting the Ultimate Member plugin for WordPress, specifically versions up to and including 2.5.0. It allows authenticated administrative users to execute arbitrary PHP functions on the server through the populate_dropdown_options function. This vulnerability carries a CVSS score of 7.2 (High) due to its network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While it requires administrative privileges, successful exploitation can lead to full system compromise. Currently, there is no evidence of active exploitation, nor is exploit code publicly available on platforms like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are minimal, which is typical for a large percentage of vulnerabilities.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.5.0CPE matchmatch criteria
cpe:2.3:a:ultimatemember:ultimate_member:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.73%
Probability of exploitation in next 30 days
EPSS Percentile
84.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0273 is in the 82nd percentile among its peer group of 5,537 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / H4de5-7/vulnerabilities/blob/main/CVE-2022-3383%20%26%26%20CVE-2022-3384.md
ExploitThird Party Advisory
plugins.trac.wordpress.org / changeset
PatchThird Party Advisory
wordfence.com / threat-intel/vulnerabilities/id/cdcdbba7-8280-457b-a511-66a486978a31
wordfence.com / vulnerability-advisories-continued
Third Party Advisory
yuque.com / docs/share/8796eef9-ac4c-4339-96b4-6c21313ecf3e
ExploitThird Party Advisory