CVE-2025-52725 — AI Deep Analysis Summary

🚨 **Essence**: CVE-2025-52725 is a **PHP Object Injection** vulnerability in the CouponXxL plugin. It stems from **unsafe deserialization** of untrusted data.…

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

🎯 **Affected**: **CouponXxL** WordPress plugin. **Version**: **3.0.0 and earlier**. Vendor: **pebas**. If you are running any version ≤ 3.0.0, you are at risk. 📉

💀 **Attacker Capabilities**: With **Object Injection**, hackers can: 1️⃣ Execute arbitrary PHP code (RCE). 2️⃣ Access sensitive database data. 3️⃣ Modify site content. 4️⃣ Escalate privileges to admin.…

🔓 **Exploitation Threshold**: **LOW**. CVSS Vector: `AV:N/AC:L/PR:N/UI:N/S:U`. 🚫 **No Authentication** required. 🚫 **No User Interaction** needed. 🌐 **Network** accessible.…

🔍 **Public Exploit**: The provided data lists **no specific PoC (Proof of Concept)** in the `pocs` array. However, references from Patchstack indicate the vulnerability is **well-documented**.…

🔎 **Self-Check**: 1️⃣ Check your WordPress plugin list for **CouponXxL**. 2️⃣ Verify version is **≤ 3.0.0**. 3️⃣ Use vulnerability scanners (like Patchstack) to detect **deserialization flaws**.…

🛠️ **Official Fix**: The vulnerability is identified in the CVE data. Typically, vendors release a patched version > 3.0.0. Check the vendor's official repository or Patchstack links for the **latest secure version**.…

⚠️ **No Patch Workaround**: 1️⃣ **Deactivate/Uninstall** the CouponXxL plugin immediately if not essential. 2️⃣ Implement **WAF (Web Application Firewall)** rules to block malicious serialization payloads.…

🚨 **Urgency**: **CRITICAL**. Priority: **IMMEDIATE ACTION**. CVSS 9.8 + No Auth Required = High Risk of automated botnet attacks. Patch or remove the plugin **TODAY**. Do not delay. ⏳