WP Activity Log <= 4.5.0 - Missing Capabilities Check to User Enumeration

2023-05-17 00:00

Marco Wotschka

Strategic Overview

Status

Patched in 4.5.2

Affected PluginWP Activity Log

Affected Version<= 4.5.0

CVSS4.3Medium

CVECVE-2023-2261

View all WP Activity Log vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 4.5.2, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2023-2261 https://www.wordfence.com/threat-intel/vulnerabilities/id/f51f0919-498e-4f86-a933-1b7f2c4a10a4

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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