Cross-Site Scripting Vulnerability in Supsystic Contact Form Plugin
CVE-2025-52753

7.1HIGH

Key Information:

Vendor

WordPress
Status
Contact Form By Supsystic
Vendor
CVE Published:
22 October 2025

What is CVE-2025-52753?

The Supsystic Contact Form plugin for WordPress is vulnerable to reflected cross-site scripting (XSS) due to improper input handling during web page generation. This vulnerability allows attackers to inject malicious scripts into web pages viewed by users, potentially leading to data theft and unauthorized actions. Affected versions are those prior to or equal to 1.7.35, necessitating immediate attention to ensure that users' data remains secure.

Affected Version(s)

Contact Form by Supsystic <= n/a

References

https://vdp.patchstack.com/database/Wordpress/Plugin/cont...
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

63n0 (Patchstack Alliance)
JSON
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