Coupon Affiliates < 4.16.4.5 - Unauthenticated Stored XSS
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The WooCommerce Affiliate Plugin WordPress plugin before 4.16.4.5 does not have authorization and CSRF checks on a specific action handler, as well as does not sanitize its settings, which enables an unauthenticated attacker to inject malicious XSS payloads into the settings page of the plugin.
Why it matters now
EPSS 0.00866 58th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed WooCommerce Affiliate Plugin – Coupon Affiliates (Unknown): 4.16.4.5
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | WooCommerce Affiliate Plugin – Coupon Affiliates | 4.16.4.5 to before 4.16.4.5 | 4.16.4.5 | Patch available | CNA |
- WooCommerce Affiliate Plugin – Coupon Affiliates VendorUnknown Affected 4.16.4.5 to before 4.16.4.5 Fixed in 4.16.4.5 Patch available CNA
Remediation
- Fix · CNA WooCommerce Affiliate Plugin – Coupon Affiliates (Unknown) Fixed in 4.16.4.5
Timeline
- 2026-10-02 Threatist record created from CVE-2022-0818
- 2026-10-03 Alias added: GHSA-cmrq-4p99-j6hr
References
Sources
- CVE-2022-0818 · CVE Program
- CVE-2022-0818 · NVD
- FIRST EPSS
- GHSA-cmrq-4p99-j6hr · 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