CVE-2025-49409 — AI Deep Analysis Summary

Q: Who is affected? (Versions/Components)

📦 **Affected**: Vendor **brewlabs**, Product **SensorPress**. 📅 **Version**: **1.0 and earlier** versions. 🌐 **Platform**: WordPress sites running this specific uptime monitoring plugin.

Q: Is exploitation threshold high? (Auth/Config)

⚡ **Exploitation Threshold**: **LOW**. 🔓 **Auth**: **PR:N** (No Privileges Required). 👀 **UI**: **UI:N** (No User Interaction Required for injection). 🌐 **Access**: **AV:N** (Network accessible).

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

🛠️ **Fix Status**: **Yes**, a fix is implied by the CVE publication. 📥 **Action**: Update **SensorPress** to the latest version immediately. 🔗 **Source**: Check vendor or Patchstack for the patched release.

Q: What if no patch? (Workaround)

🚧 **No Patch Workaround**: 1. **Disable/Deactivate** the SensorPress plugin immediately. 2. **Remove** the plugin files if not needed. 3. Implement **WAF rules** to block XSS payloads in input parameters.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. 📊 **CVSS**: **9.8** (Critical). ⏳ **Priority**: Patch **IMMEDIATELY**. Since it requires no auth, automated bots will likely exploit this soon. Do not wait.

Updated May 08, 2026 CVSS 9.8 · 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**: Stored XSS in WordPress plugin **SensorPress**. <br>💥 **Consequences**: Attackers inject malicious scripts into input fields.…

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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**: Vendor **brewlabs**, Product **SensorPress**. <br>📅 **Version**: **1.0 and earlier** versions. <br>🌐 **Platform**: WordPress sites running this specific uptime monitoring plugin.

Q4What can hackers do? (Privileges/Data)

💻 **Attacker Actions**: <br>1. **Steal Cookies/Sessions**: Hijack admin accounts. <br>2. **Deface Pages**: Modify site content. <br>3. **Redirect Users**: Send visitors to malicious sites. <br>4.…

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Q5Is exploitation threshold high? (Auth/Config)

⚡ **Exploitation Threshold**: **LOW**. <br>🔓 **Auth**: **PR:N** (No Privileges Required). <br>👀 **UI**: **UI:N** (No User Interaction Required for injection). <br>🌐 **Access**: **AV:N** (Network accessible).

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

🔍 **Public Exploit**: **No specific PoC provided** in the data. <br>⚠️ **Status**: References point to Patchstack DB entries.…

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Q7How to self-check? (Features/Scanning)

🔎 **Self-Check**: <br>1. Scan your WordPress plugins for **SensorPress**. <br>2. Check version number: Is it **≤ 1.0**? <br>3. Look for input fields in the plugin that do not sanitize output. <br>4.…

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Q8Is it fixed officially? (Patch/Mitigation)

🛠️ **Fix Status**: **Yes**, a fix is implied by the CVE publication. <br>📥 **Action**: Update **SensorPress** to the latest version immediately. <br>🔗 **Source**: Check vendor or Patchstack for the patched release.

Q9What if no patch? (Workaround)

🚧 **No Patch Workaround**: <br>1. **Disable/Deactivate** the SensorPress plugin immediately. <br>2. **Remove** the plugin files if not needed. <br>3. Implement **WAF rules** to block XSS payloads in input parameters.

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **HIGH**. <br>📊 **CVSS**: **9.8** (Critical). <br>⏳ **Priority**: Patch **IMMEDIATELY**. Since it requires no auth, automated bots will likely exploit this soon. Do not wait.

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