CVE-2025-32461 — AI Deep Analysis Summary

🚨 **Essence**: Tiki CMS < 28.3 has a critical flaw in `eval` input handling. 💥 **Consequences**: Attackers can execute arbitrary code, leading to full system compromise, data theft, and service disruption.

🛡️ **Root Cause**: **CWE-1336** (Improper Neutralization of Special Elements used in a Command). The flaw stems from improper sanitization of inputs passed to the `eval` function.

📦 **Affected**: **Tiki** (Open Source CMS/Portal). Specifically, all versions **prior to 28.3**. If you are running an older version, you are at risk.

💀 **Attacker Capabilities**: With **High** impact on Confidentiality, Integrity, and Availability. Hackers can gain **full control** over the server, steal sensitive data, and modify content.

🔐 **Exploitation Threshold**: **Medium**. Requires **Low Privileges** (PR:L) and **Low Complexity** (AC:L). No user interaction needed (UI:N). Network accessible (AV:N).

📜 **Public Exploit**: **No**. The `pocs` field is empty. No public Proof-of-Concept or wild exploitation scripts are currently available.

🔍 **Self-Check**: Check your Tiki version. If it is **< 28.3**, you are vulnerable. Scan for Tiki installations and verify version numbers against the official release notes.

✅ **Official Fix**: **Yes**. Fixed in **Tiki 28.3**. Check GitLab commits (e.g., `be8dc1aa`) and Tiki articles (517, 518) for patch details.

🚧 **No Patch Workaround**: If you cannot upgrade immediately, **restrict network access** to the Tiki instance. Implement strict **input validation** and disable `eval` functions if possible via configuration.

🔥 **Urgency**: **HIGH**. CVSS Score indicates **Critical** impact (C:H, I:H, A:H). Patch immediately to prevent potential remote code execution.