What’s Vulnerable › Vulnerabilities

CVE-2025-47787: Emlog Pro Contains a File Upload Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-05-15 · updated 2026-06-17
• Weakness: CWE-434

Description

Emlog is an open source website building system. Emlog Pro prior to version 2.5.10 contains a file upload vulnerability. The store.php component contains a critical security flaw where it fails to properly validate the contents of remotely downloaded ZIP plugin files. This insufficient validation allows attackers to execute arbitrary code on the vulnerable system. Version 2.5.10 contains a patch for the issue.

Affected products

• emlog: before 2.5.10 — fixed in 2.5.10

How to fix

Upgrade to a fixed version: emlog 2.5.10. Check the vendor advisory for mitigations.

References

• https://github.com/emlog/emlog/commit/691c13e90df2fb35e120f4e0735078bad018eed7
• https://github.com/emlog/emlog/security/advisories/GHSA-4mcj-8gvh-p753
• https://github.com/emlog/emlog/security/advisories/GHSA-4mcj-8gvh-p753

Get alerted when CVE-2025-47787 or the next vulnerability affects your stack