Stored Cross-Site Scripting Vulnerability in Calculated Fields Form Plugin for WordPress
CVE-2024-2020

7.2HIGH

Key Information:

Vendor
Wordpress
Status
Calculated Fields Form
Vendor
CVE Published:
13 March 2024

Summary

The Calculated Fields Form plugin for WordPress contains a vulnerability that exposes users to Stored Cross-Site Scripting (XSS) attacks. This flaw occurs due to inadequate input sanitization and output escaping in the form page's href parameter. An unauthenticated attacker can exploit this vulnerability to inject malicious web scripts into pages, which will execute when a victim accesses the compromised page. To successfully exploit this vulnerability, the perpetrator must possess the professional version of the plugin or higher.

Affected Version(s)

Calculated Fields Form * <= 5.1.56

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://wordpress.org/plugins/calculated-fields-form/#dev...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Asaf Mozes
.