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

CVE-2022-30429

Medium
5.4/10

Summary

Multiple Cross-site Scripting (XSS) vulnerabilities in neos/neos package, allow attackers with the editor role or higher to inject arbitrary script or HTML code using the editor function, the deletion of assets, or a workspace title. The vulnerabilities were found in versions 3.3.0 through 5.3.9, 7.0.0 through 7.0.8, 7.1.0 through 7.1.6, 7.2.0 through 7.2.5, 7.3.0 through 7.3.3, 8.0.0 through 8.0.1.

  • 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