CVE-2024-52053

8.7 highEPSS 0.7%

High (8.7) in wowza streaming engine. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.7 high

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

CVSS 3.1

9.6 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2024-11-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wowza:streaming_engine

References

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

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