WordPress plugin
WooCommerce Square security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 2 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High1
- Medium1
- Low0
All WooCommerce Square vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.5 | Unauthenticated Insecure Direct Object Reference to Sensitive Information Exposure in get_token_by_id <5.1.2Update to 4.2.3 or 4.3.2 or 4.4.2 or 4.5.2 or 4.6.4 or 4.7.4 or 4.8.8 or 4.9.9 or 5.0.1 or 5.1.2 | CVE-2025-13457 | |
| Medium4.3 | Missing Authorization via multiple AJAX actions ≤3.8.1Update to 3.8.2 | CVE-2023-35876 |
- High7.5Unauthenticated Insecure Direct Object Reference to Sensitive Information Exposure in get_token_by_id
<5.1.2Update to 4.2.3 or 4.3.2 or 4.4.2 or 4.5.2 or 4.6.4 or 4.7.4 or 4.8.8 or 4.9.9 or 5.0.1 or 5.1.2
- Medium4.3Missing Authorization via multiple AJAX actions
≤3.8.1Update to 3.8.2
WooCommerce Square: common questions
Does WooCommerce Square have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in WooCommerce Square: 1 high, 1 medium. None are known to affect version null.
How do I check which version of WooCommerce Square I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent WooCommerce Square vulnerability?
CVE-2025-13457, published Jan 9, 2026: WooCommerce Square <= 5.1.1 - Unauthenticated Insecure Direct Object Reference to Sensitive Information Exposure in get_token_by_id. Severity: High (CVSS 7.5).
Is any WooCommerce Square vulnerability listed in CISA KEV?
No. None of the known WooCommerce Square vulnerabilities is currently listed in the CISA KEV catalog.