CVE-2025-22540 — AI Deep Analysis Summary

🚨 **Essence**: A critical **SQL Injection (SQLi)** flaw in the WordPress plugin 'Emailing Subscription'. 💥 **Consequences**: Attackers can manipulate SQL commands, leading to potential **data breaches**, database corrupt…

🛡️ **Root Cause**: **CWE-89** (Improper Neutralization of Special Elements used in an SQL Command). 🔍 **Flaw**: The plugin fails to properly sanitize user input before using it in SQL queries, allowing malicious payloads…

📦 **Affected**: WordPress Plugin **Emailing Subscription**. 📅 **Versions**: Version **1.4.1** and all earlier versions. 🏢 **Vendor**: seballero.

🕵️ **Attacker Capabilities**: - **Read**: Extract sensitive database data (user credentials, emails, etc.). - **Write/Modify**: Alter database records. - **Execute**: Potentially execute arbitrary SQL commands on the se…

⚡ **Exploitation Threshold**: **LOW**. 🔓 **Auth**: None required (PR:N). 🌐 **Access**: Network accessible (AV:N). 🎯 **Complexity**: Low (AC:L). 👁️ **UI**: No user interaction needed (UI:N).

📜 **Public Exploit**: The provided data lists **no specific PoC/exploit code** (pocs: []). ⚠️ **Risk**: However, references to Patchstack indicate the vulnerability is well-documented and likely exploitable by skilled at…

🔍 **Self-Check**: 1. Check if you have **Emailing Subscription** installed. 2. Verify version is **≤ 1.4.1**. 3. Use vulnerability scanners to detect **SQLi patterns** in subscription form endpoints.

🔧 **Official Fix**: Yes, the vendor (seballero) has issued a patch via Patchstack. ✅ **Action**: Update the plugin to the latest version immediately to resolve the SQLi flaw.

🚧 **No Patch Workaround**: - **Disable** the plugin if not essential. - **Restrict** access to subscription forms via WAF rules. - **Monitor** database logs for suspicious SQL queries.

🔥 **Urgency**: **HIGH**. 📉 **CVSS Score**: High severity (C:H, S:C). ⏱️ **Priority**: Patch immediately. The low exploitation barrier makes this a prime target for automated attacks.