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CVE-2022-3383

Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Admin+) Remote Code Execution via Multi-Select

HIGH
7.2
CVSS Score
Published: November 29, 2022 at 08:40 PM UTC
Updated: June 17, 2026 at 04:59 AM UTC
1 product affected across 1 vendorUltimate Member

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Severity
HIGH7.2
Exploit prediction
EPSS 3%
SSVC
No known exploit

Description

The Ultimate Member plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 2.5.0 via the get_option_value_from_callback function that accepts user supplied input and passes it through call_user_func(). This makes it possible for authenticated attackers, with administrative capabilities, to execute code on the server.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ultimate Member· Ultimatememberwordpress-plugin
95%
v ≤ 2.5.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

ExploitThird Party Advisory
Source: [email protected]
https://github.com/H4de5-7/vulnerabilities/blob/main/CVE-2022-3383%20%26%26%20CVE-2022-3384.md
PatchThird Party Advisory
Source: [email protected]
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2805393%40ultimate-member&new=2805393%40ultimate-member&sfp_email=&sfph_mail=
Third Party Advisory
Source: [email protected]
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3383
ExploitThird Party Advisory
Source: [email protected]
https://www.yuque.com/docs/share/8796eef9-ac4c-4339-96b4-6c21313ecf3e
Source: cverecord
https://www.wordfence.com/threat-intel/vulnerabilities/id/ed28fe16-0835-4e94-a30e-305e7ba03740?source=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHWordfence
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-OtherCWE-94

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