CVE-2023-2261
WP Activity Log <= 4.5.0 - Missing Capabilities Check to User Enumeration
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
The WP Activity Log plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the handle_ajax_call function in versions up to, and including, 4.5.0. This makes it possible for authenticated attackers, with subscriber-level access or higher, to obtain a list of users with accounts on the site. This includes ids, usernames and emails.
| CWE | CWE-862 |
| Vendor | melapress |
| Product | wp activity log |
| Published | Jun 9, 2023 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
melapress / WP Activity Log
0 ≤ 4.5.0
wpwhitesecurity / WP Activity Log Premium
0 ≤ 4.5.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/f51f0919-498e-4f86-a933-1b7f2c4a10a4?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-security-audit-log/trunk/vendor/wpwhitesecurity/select2-wpwhitesecurity/load.php#L70 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2911239%40wp-security-audit-log%2Ftrunk&old=2897171%40wp-security-audit-log%2Ftrunk&sfp_email=&sfph_mail=
Credits
Marco Wotschka