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How the CVE Works:
CVE-2025-4415 is an XSS vulnerability in Drupal Piwik PRO caused by improper input sanitization during web page generation. Attackers can inject malicious scripts into web pages viewed by users, executing arbitrary JavaScript in the victim’s browser. The flaw exists in versions before 1.3.2, where user-supplied input is not neutralized before being reflected in the output. This allows payload delivery via crafted requests, leading to session hijacking, defacement, or redirection.
DailyCVE Form:
Platform: Drupal Piwik PRO
Version: <1.3.2
Vulnerability: XSS
Severity: Medium
Date: 06/25/2025
Prediction: Patch by 07/15/2025
What Undercode Say:
Check vulnerable version: dpkg -l | grep "piwik-pro" Exploit PoC (simplified): curl -X POST -d "<script>alert(1)</script>" http://target/piwik-pro/endpoint
How Exploit:
- Craft malicious script payload.
- Inject via unsecured input fields.
- Trigger execution via victim access.
Protection from this CVE:
- Update to v1.3.2+.
- Sanitize user input.
- Implement CSP headers.
Impact:
- Session hijacking.
- Data theft.
- UI manipulation.
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
