Cross-site scripting in hayyatapps Sell BTC – Cryptocurrency Selling Calculator
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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 Sell BTC - Cryptocurrency Selling Calculator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'orderform_data' AJAX action in all versions up to, and including, 1.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in order records that will execute whenever an administrator accesses the Orders page in the admin dashboard. The vulnerability was partially patched in version 1.5.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 | Sell BTC – Cryptocurrency Selling Calculator | up to 1.5 | — | No fix listed | CNA |
- Sell BTC – Cryptocurrency Selling Calculator Vendorhayyatapps Affected up to 1.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-14554
- 2026-10-03 Alias added: GHSA-9w62-m7xw-g7m6
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/720be34d-3fe4-4395-a27b-d386f8612ba9?source=cve
- https://plugins.trac.wordpress.org/browser/sell-btc-by-hayyatapps/trunk/functions-admin.php#L39
- https://plugins.trac.wordpress.org/browser/sell-btc-by-hayyatapps/trunk/functions/form_tab.php#L12
- https://plugins.trac.wordpress.org/browser/sell-btc-by-hayyatapps/trunk/Pages/orders.php#L30
- https://plugins.trac.wordpress.org/changeset/3433480/
- https://plugins.trac.wordpress.org/changeset/3450361/
More hayyatapps vulnerabilities
- TI-2025-12362 Stylish Order Form Builder <= 1.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'product_name' Parameter CVSS 3.1MEDIUM 6.4
Sources
- CVE-2025-14554 · CVE Program
- CVE-2025-14554 · NVD
- FIRST EPSS
- GHSA-9w62-m7xw-g7m6 · 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