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CVE-2025-49060 β€” AI Deep Analysis Summary

CVSS 10.0 Β· Critical

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: Arbitrary File Upload in Wastia Theme. <br>πŸ’₯ **Consequences**: Attackers can upload **Web Shells**, leading to full server compromise. Critical integrity loss.

Q2Root Cause? (CWE/Flaw)

πŸ›‘οΈ **Root Cause**: **CWE-434** (Unrestricted Upload of File with Dangerous Type). <br>❌ **Flaw**: The plugin fails to validate file extensions/types during upload, allowing executable scripts.

Q3Who is affected? (Versions/Components)

πŸ‘₯ **Affected**: **WordPress Plugin: Wastia Theme**. <br>πŸ“‰ **Version**: Versions **prior to 1.1.3**. <br>🏒 **Vendor**: CMSSuperHeroes.

Q4What can hackers do? (Privileges/Data)

πŸ•΅οΈ **Hacker Actions**: Upload malicious PHP files (Web Shells). <br>πŸ”“ **Privileges**: Execute arbitrary code on the server. <br>πŸ“‚ **Data**: Full read/write access to site files and database.

Q5Is exploitation threshold high? (Auth/Config)

πŸ“‰ **Threshold**: **LOW**. <br>πŸ”‘ **Auth**: **PR:N** (No Privileges Required). <br>πŸ–±οΈ **UI**: **UI:N** (No User Interaction Needed). <br>🌐 **Network**: **AV:N** (Network Accessible).

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

πŸ“¦ **Public Exp?**: **Yes/High Risk**. <br>πŸ” **Evidence**: PatchStack VDB entries confirm the vulnerability exists. <br>⚠️ **Status**: CVSS Score is **9.8 (Critical)**, implying high exploitability.

Q7How to self-check? (Features/Scanning)

πŸ” **Self-Check**: <br>1. Check WordPress Admin for **Wastia Theme** version. <br>2. Verify if version < **1.1.3**. <br>3. Scan for unauthorized `.php` files in upload directories.

Q8Is it fixed officially? (Patch/Mitigation)

πŸ› οΈ **Fix**: **Yes**. <br>βœ… **Patch**: Update Wastia Theme to version **1.1.3** or later. <br>πŸ“ **Source**: PatchStack VDB references provide the fix path.

Q9What if no patch? (Workaround)

🚧 **No Patch Workaround**: <br>1. **Disable** the Wastia Theme immediately. <br>2. Restrict file upload permissions via `.htaccess` or server config. <br>3. Monitor upload folders for suspicious files.

Q10Is it urgent? (Priority Suggestion)

πŸ”₯ **Urgency**: **CRITICAL (P1)**. <br>⏱️ **Priority**: Patch **IMMEDIATELY**. <br>πŸ“Š **CVSS**: 9.8/10. No auth needed makes it an easy target for automated bots.