Cross-site Scripting Vulnerability in Calculated Fields Form by Codepeople
CVE-2026-124253

7.1HIGH

Key Information:

Vendor

WordPress
Status
Calculated Fields Form
Vendor
CVE Published:
11 November 2026

What is CVE-2026-124253?

The Calculated Fields Form plugin by Codepeople is susceptible to a Cross-site Scripting (XSS) vulnerability due to improper neutralization of user input during web page generation. This vulnerability permits attackers to execute arbitrary JavaScript code within the context of the web page, potentially compromising user data and enabling malicious activities. It impacts all versions of the plugin leading up to 5.5.2.8, highlighting the need for users to update to the latest secure version to mitigate this security risk.

Affected Version(s)

Calculated Fields Form 0 <= 5.5.2.8

References

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

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peter Tang | Patchstack Bug Bounty Program
.