Cross-site Scripting Vulnerability in QuanticaLabs Cost Calculator
CVE-2025-54046

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Cost Calculator
Vendor
CVE Published:
20 August 2025

What is CVE-2025-54046?

The QuanticaLabs Cost Calculator plugin is susceptible to an input validation flaw, allowing attackers to execute malicious scripts in users' browsers. This Cross-site Scripting (XSS) vulnerability poses significant risks as it can lead to unauthorized actions and data theft. It is crucial for users to update to the latest version and implement security best practices to mitigate potential impacts on their web applications.

Affected Version(s)

Cost Calculator <= 7.4

References

https://patchstack.com/database/wordpress/plugin/ql-cost-...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Trương Hữu Phúc (truonghuuphuc) (Patchstack Alliance)
.