CVE-2025-31927 — AI Deep Analysis Summary

🚨 **Essence**: A PHP Object Injection vulnerability in the **Acerola** WordPress plugin. It stems from **unsafe deserialization** of untrusted data.…

🛡️ **Root Cause**: **CWE-502: Deserialization of Untrusted Data**. The plugin fails to validate or sanitize data before passing it to PHP's `unserialize()` function.…

🎯 **Affected**: **WordPress Plugin: Acerola**. 📦 **Version**: **1.6.5 and earlier**. Vendor: **themeton**. If you are running any version prior to the fix, you are vulnerable. Check your WordPress dashboard plugins list!…

💀 **Attacker Capabilities**: With **CVSS A:H, I:H, C:H**, attackers can: 1️⃣ **Execute arbitrary code** on the server. 2️⃣ **Read/Modify/Delete** sensitive database data. 3️⃣ **Deface** the website.…

⚡ **Exploitation Threshold**: **LOW**. 📉 The CVSS vector shows `AV:N` (Network), `AC:L` (Low Complexity), `PR:N` (No Privileges Required), `UI:N` (No User Interaction).…

📜 **Public Exploit**: The provided data lists **POCs: []** (Empty). However, given the **Critical** severity and **Low** exploitation complexity, proof-of-concept code is likely emerging or available in exploit markets.…

🔍 **Self-Check**: 1️⃣ Go to WP Admin > Plugins. 2️⃣ Find **Acerola**. 3️⃣ Check version number. 4️⃣ If version ≤ **1.6.5**, you are at risk.…

🩹 **Official Fix**: Yes, a fix is implied by the CVE publication. The vendor **themeton** is expected to release a patched version > **1.6.5**.…

🚧 **No Patch Workaround**: If you cannot update immediately: 1️⃣ **Deactivate** the Acerola plugin instantly. 2️⃣ **Delete** it if not needed.…

🚨 **Urgency**: **CRITICAL / IMMEDIATE ACTION REQUIRED**. With a CVSS of **9.8** and no authentication needed, this is a **zero-day style** risk for unpatched sites.…