WP Activity Log Premium <= 4.5.0 - Missing Authorization via ajax_switch_db
Strategic Overview
- Status
- Patched in 4.5.2
- Affected Plugin
- WP Activity Log Premium
- Affected Version
<= 4.5.0- CVSS
- 4.3Medium
- Weakness type
- CWE-862 · Missing Authorization
- CVE
CVE-2023-2284
At a glance
CVE-2023-2284 is a medium-severity Missing Authorization vulnerability in the WP Activity Log Premium WordPress plugin, affecting versions <= 4.5.0. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 4.5.2; sites on affected versions should update now. Disclosed May 2023, reported by Marco Wotschka.
Vulnerability Overview
The WP Activity Log Premium plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_switch_db function in versions up to, and including, 4.5.0. This makes it possible for authenticated attackers with subscriber-level or higher to make changes to the plugin's settings.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.
CWE-862: Missing Authorization
Reaching this weakness in WP Activity Log Premium <= 4.5.0 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.
Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For WP Activity Log Premium the fix is 4.5.2: builds <= 4.5.0 are affected, anything from 4.5.2 onward is not.
Remediation
Update to version 4.5.2, or a newer patched version
How does WordSec protect against this?
Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: WP Activity Log Premium 4.5.2 closes this, and updating the plugin is the step that ends it.
- Login Security
- Alerts
External References
Related records
Same weakness class
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