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Description

MyTube is a self-hosted downloader and player for several video websites. Prior to version 1.7.71, a rate limiting bypass via `X-Forwarded-For` header spoofing allows unauthenticated attackers to bypass IP-based rate limiting on general API endpoints. Attackers can spoof client IPs by manipulating the `X-Forwarded-For` header, enabling unlimited requests to protected endpoints, including general API endpoints (enabling DoS) and other rate-limited functionality. Version 1.7.71 contains a patch for the issue.

PUBLISHED Reserved 2026-01-16 | Published 2026-01-19 | Updated 2026-01-20 | Assigner GitHub_M




MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Problem types

CWE-807: Reliance on Untrusted Inputs in a Security Decision

Product status

< 1.7.71
affected

References

github.com/...MyTube/security/advisories/GHSA-59gr-529g-x45h

github.com/...ommit/bc057458804ae7ac70ea00605680512ed3d4257b

cve.org (CVE-2026-23848)

nvd.nist.gov (CVE-2026-23848)

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