Cyberdudebivash

Overview:

• Affected System: itsourcecode POS Point of Sale System version 1.0
• Vulnerability: Remote, Stored/Reflected XSS via manipulation of the scripts argument in the file /inventory/main/vendors/datatables/unit_testing/templates/complex_header_2.php
• Exploit Status: Publicly disclosed, available as proof of concept CVEFeedSecurityVulnerability.io
• CVSS Severity:
  • CVSS v4.0: ~5.1 (Medium) CVEFeed
  • CVSS v3.1: ~3.5 (Low to Medium) CVEFeed
  • Positive Tech Classification (CVSS v2): 4.0 (Medium) Dbugs
• Risk Impact: An attacker can inject a malicious script that executes in the browser of any user who accesses the affected page, leading to session hijacking, data theft, or additional client-side attacks.

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Recommended Mitigation Steps

1. Update or Disable Plugin/System
   If a patched version is released, apply it immediately. If not, disable the vulnerable system temporarily.
2. Restrict Access
   Limit access to the impacted path (complex_header_2.php) using web server controls or .htaccess rules.
3. Sanitize & Validate Input
   Implement server-side input sanitization for the scripts parameter and enforce output encoding to prevent script execution.
4. Deploy CSP & WAF Policies
   Apply a Content Security Policy to restrict allowable script sources. Use a Web Application Firewall to filter suspicious input targeting the scripts argument.
5. Log and Monitor Access Attempts
   Monitor logs for repeated or unusual access to the vulnerable endpoint. Alert on suspicious behavior.

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CyberDudeBivash Ecosystem — At Your Service

• Tools & Apps: cyberdudebivash.com/apps — For plugin hardening and vulnerability triage
• Threat Intel: cyberbivash.blogspot.com — Real-time CVE tracking and exploit updates
• Plugin & IoT Security Tracking: cryptobivash.code.blog — Deep analysis of plugin threats
• Consulting & Playbooks: Step-by-step incident response strategies for plugin exploitation

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Summary Table

Item	Description
Vulnerability	XSS via scripts argument in XSS-vulnerable file
Impact	Script execution in victim’s browser (session theft)
Severity	Medium
Exploit	Publicly available
Fix	Sanitize input, restrict access, deploy CSP/WAF

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#CyberDudeBivash #POSecurity #itsourcecode #XSS #PluginVulnerability #CVE202510029 #WebAppSecurity #ThreatIntel