franklioxygen MyTube up to 1.7.78 Database Export Endpoint authorization

Summaryinfo

A vulnerability was found in franklioxygen MyTube up to 1.7.78. It has been classified as critical. The impacted element is an unknown function of the component Database Export Endpoint. The manipulation leads to authorization. This vulnerability is uniquely identified as CVE-2026-24139. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in franklioxygen MyTube up to 1.7.78. This issue affects an unknown code block of the component Database Export Endpoint. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

MyTube is a self-hosted downloader and player for several video websites. Versions 1.7.78 and below do not safeguard against authorization bypass, allowing guest users to download the complete application database. The application fails to properly validate user permissions on the database export endpoint, enabling low-privileged users to access sensitive data they should not have permission to view.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2026-24139 since 01/21/2026. The exploitation is known to be easy. The attack may be initiated remotely. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.7.79 eliminates this vulnerability. Applying the patch e271775e27d51b26e54731b7b874447f47a1f280 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Vendor

• franklioxygen

Name

• MyTube

Version

• 1.7.0
• 1.7.1
• 1.7.2
• 1.7.3
• 1.7.4
• 1.7.5
• 1.7.6
• 1.7.7
• 1.7.8
• 1.7.9
• 1.7.10
• 1.7.11
• 1.7.12
• 1.7.13
• 1.7.14
• 1.7.15
• 1.7.16
• 1.7.17
• 1.7.18
• 1.7.19
• 1.7.20
• 1.7.21
• 1.7.22
• 1.7.23
• 1.7.24
• 1.7.25
• 1.7.26
• 1.7.27
• 1.7.28
• 1.7.29
• 1.7.30
• 1.7.31
• 1.7.32
• 1.7.33
• 1.7.34
• 1.7.35
• 1.7.36
• 1.7.37
• 1.7.38
• 1.7.39
• 1.7.40
• 1.7.41
• 1.7.42
• 1.7.43
• 1.7.44
• 1.7.45
• 1.7.46
• 1.7.47
• 1.7.48
• 1.7.49
• 1.7.50
• 1.7.51
• 1.7.52
• 1.7.53
• 1.7.54
• 1.7.55
• 1.7.56
• 1.7.57
• 1.7.58
• 1.7.59
• 1.7.60
• 1.7.61
• 1.7.62
• 1.7.63
• 1.7.64
• 1.7.65
• 1.7.66
• 1.7.67
• 1.7.68
• 1.7.69
• 1.7.70
• 1.7.71
• 1.7.72
• 1.7.73
• 1.7.74
• 1.7.75
• 1.7.76
• 1.7.77
• 1.7.78

License

• open-source

Website

• Product: https://github.com/franklioxygen/MyTube/

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