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Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVE-2025-28010

Medium
5.1/10

Summary

MODX was identified as having a Cross-site Scripting (XSS) vulnerability. The vulnerability allows authenticated users to upload SVG files containing malicious JavaScript code as profile images, which are executed in victims' browsers when the profile image is viewed. This issue affects all versions of modx/revolution package.

  • LOW
  • NETWORK
  • LOW
  • CHANGED
  • REQUIRED
  • LOW
  • LOW
  • NONE

CWE-79 - Cross Site Scripting

Cross-Site Scripting, commonly referred to as XSS, is the most dominant class of vulnerabilities. It allows an attacker to inject malicious code into a pregnable web application and victimize its users. The exploitation of such a weakness can cause severe issues such as account takeover, and sensitive data exfiltration. Because of the prevalence of XSS vulnerabilities and their high rate of exploitation, it has remained in the OWASP top 10 vulnerabilities for years.

References

Advisory Timeline

  • Published