CVE-2025-41420 — AI Deep Analysis Summary

Q: Who is affected? (Versions/Components)

📦 **Affected**: **WWBN AVideo**. 📅 **Version**: Specifically **Version 14.4**. 🌐 **Tech**: PHP-based video platform system.

Q: Is there a public Exp? (PoC/Wild Exploitation)

📜 **Public Exploit**: **No**. 🚫 **PoC**: The `pocs` array is empty in the data. 📢 **Wild Exploitation**: Not currently reported in the wild based on provided data.

Q: How to self-check? (Features/Scanning)

🔍 **Self-Check**: 1. Scan for **AVideo 14.4** instances. 2. Check if `cancelUri` in login URLs is properly encoded. 3. Use DAST tools to test for **Stored/Reflected XSS** on login endpoints.

Q: Is it fixed officially? (Patch/Mitigation)

🩹 **Official Fix**: **Yes**. 📅 **Published**: 2025-07-24. ✅ **Action**: Upgrade to the latest patched version of WWBN AVideo immediately.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. 📊 **Priority**: **P1**. 💡 **Reason**: Remote, unauthenticated trigger (with user click), high CVSS score, and critical impact on user data. Patch immediately!

Updated May 06, 2026 CVSS 9.6 · Critical

This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis →

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Cross-Site Scripting (XSS) in WWBN AVideo. <br>💥 **Consequences**: Attackers inject malicious scripts via the `userLogin` `cancelUri` parameter.…

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Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-79** (Improper Neutralization of Input During Web Page Generation).…

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Q3Who is affected? (Versions/Components)

📦 **Affected**: **WWBN AVideo**. <br>📅 **Version**: Specifically **Version 14.4**. <br>🌐 **Tech**: PHP-based video platform system.

Q4What can hackers do? (Privileges/Data)

💀 **Attacker Capabilities**: <br>1. **Steal Cookies/Sessions**: Take over user accounts. <br>2. **Deface Pages**: Inject malicious content. <br>3. **Phishing**: Redirect users to fake login pages. <br>4.…

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Q5Is exploitation threshold high? (Auth/Config)

⚠️ **Threshold**: **Low/Medium**. <br>🔑 **Auth**: No authentication required to trigger the vulnerability vector. <br>👁️ **UI**: Requires **User Interaction** (victim must click a crafted link).…

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Q6Is there a public Exp? (PoC/Wild Exploitation)

📜 **Public Exploit**: **No**. <br>🚫 **PoC**: The `pocs` array is empty in the data. <br>📢 **Wild Exploitation**: Not currently reported in the wild based on provided data.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: <br>1. Scan for **AVideo 14.4** instances. <br>2. Check if `cancelUri` in login URLs is properly encoded. <br>3. Use DAST tools to test for **Stored/Reflected XSS** on login endpoints.

Q8Is it fixed officially? (Patch/Mitigation)

🩹 **Official Fix**: **Yes**. <br>📅 **Published**: 2025-07-24. <br>✅ **Action**: Upgrade to the latest patched version of WWBN AVideo immediately.

Q9What if no patch? (Workaround)

🚧 **No Patch Workaround**: <br>1. **Input Validation**: Strictly whitelist/sanitize `cancelUri` parameters. <br>2. **WAF**: Deploy Web Application Firewall rules to block XSS payloads in URL parameters. <br>3.…

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Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. <br>📊 **Priority**: **P1**. <br>💡 **Reason**: Remote, unauthenticated trigger (with user click), high CVSS score, and critical impact on user data. Patch immediately!

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Vulnerability detail Full AI analysis (login) WWBN CWE-79