Order Notification for WooCommerce < 3.6.3 - Unauthenticated WooCommerce REST Permission Bypass
Priority MEDIUM 47CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-287.
Summary
The Order Notification for WooCommerce WordPress plugin before 3.6.3 overrides WooCommerce's permission checks to grant full access to all unauthenticated requests, enabling complete read/write access to store resources like products, coupons, and customers.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00241 15th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Order Notification for WooCommerce (Unknown): 3.6.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Order Notification for WooCommerce | before 3.6.3 | 3.6.3 | Patch available | CNA |
- Order Notification for WooCommerce VendorUnknown Affected before 3.6.3 Fixed in 3.6.3 Patch available CNA
Remediation
- Fix · CNA Order Notification for WooCommerce (Unknown) Fixed in 3.6.3
Timeline
- 2026-10-02 Threatist record created from CVE-2025-15484
- 2026-10-03 Alias added: GHSA-9h28-9gg8-2pm4
References
Sources
- CVE-2025-15484 · CVE Program
- CVE-2025-15484 · NVD
- FIRST EPSS
- GHSA-9h28-9gg8-2pm4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences