Faktur Pro for WooCommerce <= 3.2.2 - Authenticated (Customer+) Insecure Direct Object Reference
Strategic Overview
- Status
- Unpatched
- Affected Plugin
- Faktur Pro for WooCommerce
- Affected Version
<= 3.2.2- CVSS
- 4.3Medium
- Weakness type
- CWE-639 · Authorization Bypass Through User-Controlled Key
- CVE
CVE-2026-32576
At a glance
CVE-2026-32576 is a medium-severity Authorization Bypass Through User-Controlled Key vulnerability in the Faktur Pro for WooCommerce WordPress plugin, affecting versions <= 3.2.2. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Customer level or above. No fixed release has been reported yet; treat installations running this software as exposed. Disclosed October 2026, reported by HieuPenguinnn.
Vulnerability Overview
The Faktur Pro for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.2.2. This is due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with customer-level access and above, to perform an unauthorized action.
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-639: Authorization Bypass Through User-Controlled Key
Reaching this weakness in Faktur Pro for WooCommerce <= 3.2.2 takes an account at Customer level or above. Authorization bypass through a user-controlled key, often called insecure direct object reference, means the application looks up a record by an identifier from the request without checking that the caller owns it.
Changing a number in the request is enough to read or modify other users' records, which on commerce and membership sites means customer data. No fixed build of this plugin is recorded for Faktur Pro for WooCommerce yet, so installs running <= 3.2.2 stay exposed until the vendor ships one.
Remediation
No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
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. No patched version is recorded yet, which is the case where a filtering layer matters most, because there is nothing to update to.
- Login Security
- Alerts
External References
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