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

CVE-2025-64174

Medium
4.6/10

Summary

Magento-lts is a long-term support alternative to Magento Community Edition (CE). Versions through 20.15.0, 21.0.0-beta1 and 21.0.0-beta2 are affected by a Stored Cross-Site Scripting (XSS) vulnerability that could be abused by an admin with direct database access or the admin notification feed source to inject malicious scripts into vulnerable fields. Unescaped translation strings and URLs are printed into contexts inside 'app/code/core/Mage/Adminhtml/Block/Notification/Grid/Renderer/Actions.php'. A malicious translation or polluted data can inject script.

  • LOW
  • NETWORK
  • LOW
  • CHANGED
  • REQUIRED
  • HIGH
  • 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