What’s Vulnerable › Vulnerabilities

CVE-2024-7648: Opal Membership <= 1.2.4 - Authenticated (Subscriber+) Information Disclosure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-08-12 · updated 2026-06-17
• Weakness: CWE-862

Description

The Opal Membership plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.2.4 via the private notes functionality on payments which utilizes WordPress comments. This makes it possible for authenticated attackers, with subscriber-level access and above, to view private notes via recent comments that should be restricted to just administrators.

Affected products

• wpopal Opal Membership: through 1.2.4

References

• https://plugins.trac.wordpress.org/browser/opal-membership/trunk/inc/class-opalmembership-ajax.php#L128
• https://plugins.trac.wordpress.org/browser/opal-membership/trunk/inc/mixes-functions.php#L154
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d3098565-d037-4a31-af3c-00e8b93b922e?source=cve

Get alerted when CVE-2024-7648 or the next vulnerability affects your stack