Stylish Order Form Builder <= 1.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'product_name' Parameter
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Stylish Order Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'product_name' parameter in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| hayyatapps | Stylish Order Form Builder | up to 1.0 | — | No fix listed | CNA |
- Stylish Order Form Builder Vendorhayyatapps Affected up to 1.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-13531
- 2026-10-03 Alias added: GHSA-r66h-95rg-mcj6
References
Other 5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/2d9c4d9d-5d4c-4ea9-bf8d-0ee634f9ca7c?source=cve
- https://plugins.trac.wordpress.org/browser/stylish-order-form-builder/trunk/functions-admin.php#L74
- https://plugins.trac.wordpress.org/browser/stylish-order-form-builder/tags/1.0/functions-admin.php#L74
- https://plugins.trac.wordpress.org/browser/stylish-order-form-builder/trunk/Pages/manage-forms/includes/all-products.php#L9
- https://plugins.trac.wordpress.org/browser/stylish-order-form-builder/tags/1.0/Pages/manage-forms/includes/all-products.php#L9
More hayyatapps vulnerabilities
- TI-2025-13296 Cross-site scripting in hayyatapps Sell BTC – Cryptocurrency Selling Calculator CVSS 3.1HIGH 7.2
Sources
- CVE-2025-13531 · CVE Program
- CVE-2025-13531 · NVD
- FIRST EPSS
- GHSA-r66h-95rg-mcj6 · 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