CVE-2025-14554

HIGH 7.2

Sell BTC - Cryptocurrency Selling Calculator <= 1.5 - Unauthenticated Stored Cross-Site Scripting via 'orderform_data' AJAX Action

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	hayyatapps
Product	sell btc – cryptocurrency selling calculator
Published	Jan 31, 2026
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

hayyatapps / Sell BTC – Cryptocurrency Selling Calculator

0 ≤ 1.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

Credits

Sarawut Poolkhet