Affiliate For WooCommerce <= 4.7.0 - Missing Authorization
Strategic Overview
- Status
- Patched in 4.8.0
- Affected Plugin
- Affiliate For WooCommerce
- Affected Version
<= 4.7.0- CVSS
- 5.4Medium
- Weakness type
- CWE-862 · Missing Authorization
- CVE
CVE-2022-25649
At a glance
CVE-2022-25649 is a medium-severity Missing Authorization vulnerability in the Affiliate For WooCommerce WordPress plugin, affecting versions <= 4.7.0. It carries a CVSS score of 5.4 (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 4.8.0; sites on affected versions should update now. Disclosed August 2022, reported by Gennady Kovshenin.
Vulnerability Overview
The Affiliate For WooCommerce plugin for WordPress is vulnerable to authorization bypass due to a missing capability checks function in versions up to, and including, 4.7.0. This makes it possible for authenticated attackers with minimal permissions, such as an affiliate, to make unauthorized changes to the site.
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 Affiliate For WooCommerce <= 4.7.0 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 Affiliate For WooCommerce the fix is 4.8.0: builds <= 4.7.0 are affected, anything from 4.8.0 onward is not.
Remediation
Update to version 4.8.0, 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: Affiliate For WooCommerce 4.8.0 closes this, and updating the plugin is the step that ends it.
- Login Security
- Alerts
External References
Related records
Other vulnerabilities in Affiliate For WooCommerce
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