CVE-2025-14554

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

highImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

7.2

CVSS Score

7.2

CVSS Score

high

Severity

1.6

Patched in

Time to patch

Description

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.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=1.5

PublishedJanuary 30, 2026

Last updatedJanuary 31, 2026

Affected pluginsell-btc-by-hayyatapps

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/720be34d-3fe4-4395-a27b-d386f8612ba9?source=api-prod

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