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5.9

RDFa Breadcrumb plugin lets attackers inject malicious scripts

CVE-2025-50020 · published 1 year ago
Summary

The RDFa Breadcrumb component (versions up to 2.3) does not properly filter user input, allowing malicious code to be stored and later shown on web pages. This can let attackers run scripts in visitors' browsers, potentially stealing data or hijacking sessions. Update the component to the latest version or apply patches that enforce proper input sanitisation.

Original advisory text
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nitin Yawalkar RDFa Breadcrumb rdfa-breadcrumb allows Stored XSS.This issue affects RDFa Breadc...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Nitin Yawalkar RDFa Breadcrumb rdfa-breadcrumb allows Stored XSS.This issue affects RDFa Breadcrumb: from n/a through <= 2.3.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.9 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published20 Jun 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2025-50020 · NVD
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