CVE-2022-3383

moderate-risk
Published 2022-11-29

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.

Do I need to act?

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34.9% chance of exploitation in next 30 days
EPSS score — higher than 65% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Ultimatemember

References (9)

Exploit https://github.com/H4de5-7/vulnerabilities/blob/main/CVE-2022-3383%20%26%26%20CV...
Patch https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old...
https://www.wordfence.com/threat-intel/vulnerabilities/id/ed28fe16-0835-4e94-a30...
Third Party Advisory https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3383
Exploit https://www.yuque.com/docs/share/8796eef9-ac4c-4339-96b4-6c21313ecf3e
Exploit https://github.com/H4de5-7/vulnerabilities/blob/main/CVE-2022-3383%20%26%26%20CV...
Patch https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old...
Third Party Advisory https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3383
Exploit https://www.yuque.com/docs/share/8796eef9-ac4c-4339-96b4-6c21313ecf3e
47
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 16/34 · Moderate
Exposure 5/34 · Minimal