CVE-2018-0588

HIGH 7.5CVE-2018-0588 · Published 14/05/2018 · updated 17/06/2026

In short

CVE-2018-0588 is a HIGH (CVSS 7.5) vulnerability affecting user profile & membership (ultimatemember).
Chance of exploitation in the next 30 days (EPSS): 2.5%, higher than 84.8% of all vulnerabilities.
Fix: update to 2.0.4 or later.

Package	Affected versions	Patched versions
user profile & membership ultimatemember	`< 2.0.4`	`2.0.4`

Description

Directory traversal vulnerability in the AJAX function of Ultimate Member plugin prior to version 2.0.4 for WordPress allows remote attackers to read arbitrary files via unspecified vectors.

References

jvn.jp/en/jp/JVN28804532/index.html · Third Party Advisory
wordpress.org/plugins/ultimate-member · Release Notes
wpvulndb.com/vulnerabilities/9608

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Package

Affected versions

Patched versions

user profile & membership

ultimatemember

< 2.0.4

2.0.4

More vulnerabilities in user profile & membership

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