Embed Any Document – Embed PDF, Word, PowerPoint and Excel Files Security & Risk Analysis

The "embed-any-document" plugin version 2.7.12 demonstrates a mixed security posture. On the positive side, the static analysis reveals good practices in several key areas. The absence of dangerous functions, the exclusive use of prepared statements for SQL queries, and a high percentage of properly escaped output are commendable. Furthermore, the plugin has no known unpatched vulnerabilities, and the static and taint analyses did not reveal any critical or high-severity issues in the current version's code. The attack surface, while including one shortcode, appears to have no unprotected entry points and has a reasonable number of capability checks.

However, concerns arise from the plugin's vulnerability history, which shows a significant number of past medium-severity vulnerabilities, specifically Cross-site Scripting (XSS) and Server-Side Request Forgery (SSRF). The presence of four known CVEs, even if currently patched, indicates a pattern of past security weaknesses that could potentially resurface or have undiscovered variants in future versions. The lack of nonce checks in the static analysis is also a minor concern, although the limited attack surface might mitigate this risk. The fact that the last vulnerability was noted as 2025-12-17 13:41:06 may indicate a future vulnerability or a typo in the data provided; assuming this is a past vulnerability, the important aspect is the history of them.

In conclusion, while version 2.7.12 of "embed-any-document" appears to be in a relatively secure state based on the provided static analysis, its history of medium-severity vulnerabilities, particularly XSS and SSRF, warrants caution. Users should remain vigilant about updates and any future security advisories. The plugin exhibits strengths in secure coding practices for the current version but carries a historical risk profile that necessitates ongoing monitoring.