WooCommerce Multi Currency: A security weakness
WooCommerce Multi Currency is affected by a security weakness. Exploitation requires an authenticated WordPress account. The resulting impact depends on how the affected component exposes the vulnerable operation.
- Component
- WooCommerce Multi Currency
- Plugin slug
woocommerce-multi-currency- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jun 07, 2023
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Jun 07, 2023 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
Update WooCommerce Multi Currency to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The WooCommerce Multi Currency plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wmc_bulk_fixed_price function in versions up to, and including, 2.1.17. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to make changes to product prices.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N