Vulnerability · Published Feb 15, 2025 · Assigned by Wordfence
CVE-2024-13513Oliver POS – A WooCommerce Point of Sale (POS) <= 2.4.2.3 - Sensitive Information Exposure to Privilege Escalation
Critical 9.8
In plain English
A critical-severity missing authorization in Oliver POS – A WooCommerce Point of Sale (POS) from oliverpos. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.4.2.3 via the logging functionality. This makes it possible for unauthenticated attackers to extract sensitive data including the plugin's clientToken, which in turn can be used to change user account information including emails and account type. This allows attackers to then change account passwords resulting in a complete site takeover. Version 2.4.2.3 disabled logging but left sites with existing log files vulnerable.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| oliverpos | Oliver POS – A WooCommerce Point of Sale (POS) | 0 – through 2.4.2.3 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/bf6b7d8d-fb13-4eb4-b0b4-d0a10ad2a21e?source=cve
- https://plugins.trac.wordpress.org/browser/oliver-pos/trunk/includes/models/class-pos-bridge-user.php#L373
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3234731%40oliver-pos%2Ftrunk&old=3056051%40oliver-pos%2Ftrunk&sfp_email=&sfph_mail=