CVE-2025-39558: WordPress CRM Perks plugin <= 1.1.7 - Reflected Cross Site Scripting (XSS) vulnerability
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CRM Perks CRM Perks allows Reflected XSS. This issue affects CRM Perks: from n/a through 1.1.7.
Other sources
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CRM Perks CRM Perks support-x allows Reflected XSS.This issue affects CRM Perks: from n/a through <= 1.1.7.
— MITRE
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is the severity of CVE-2025-39558?
CVE-2025-39558 is a reflected cross-site scripting (XSS) vulnerability, which can potentially allow attackers to inject malicious scripts into web pages.
How do I fix CVE-2025-39558?
To fix CVE-2025-39558, update CRM Perks to a version later than 1.1.7 that addresses the reflected XSS vulnerability.
What versions of CRM Perks are affected by CVE-2025-39558?
CVE-2025-39558 affects all versions of CRM Perks from n/a through 1.1.7.
What should I do if I cannot update my CRM Perks installation to fix CVE-2025-39558?
If you cannot update, consider implementing web application firewalls or XSS filtering to help mitigate the impact of CVE-2025-39558.
Is CVE-2025-39558 easy to exploit?
Yes, CVE-2025-39558 is relatively easy to exploit, as it involves injecting scripts through user input without proper validation.