CVE-2023-6733: The WP-Members Membership Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.4.8 via the wpmem_field shortcode. This makes it possible

medium Affects wp-members (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published 2024-01-04; advisory modified 2026-06-17.

The WP-Members Membership Plugin plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.4.8 via the wpmem_field shortcode. This makes it possible

Package: wp-members (WordPress plugin) WordPress
Affected versions: <=3.4.8
Fixed in: no fix recorded
Severity: medium CVSS 6.5
Exploitation: not on CISA KEV · EPSS 0% (38.2th percentile)
Published: 2024-01-04
Source: nvd

References

CWE-284 CWE-862

NVD record wp-members (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs How findings are ranked

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