CVE-2026-112076

alexta69 MeTube Feed-metadata Thumbnail Fetch ytdl.py DownloadQueue.__write_feed_metadata_sync server-side request forgery

MEDIUM
5.6
CVSS Score
Published: October 19, 2026 at 04:00 AM UTC
Updated: October 19, 2026 at 06:17 PM UTC
1 product affected across 1 vendorMeTube

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Severity
MEDIUM5.6
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A security vulnerability has been detected in alexta69 MeTube up to 2026.09.28. This vulnerability affects the function DownloadQueue.__write_feed_metadata_sync of the file app/ytdl.py of the component Feed-metadata Thumbnail Fetch Handler. Such manipulation leads to server-side request forgery. The attack may be launched remotely. Attacks of this nature are highly complex. It is stated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 2026.09.29 is able to resolve this issue. The name of the patch is a3896604540223ecbb8258b41b1d745d62647d16. It is suggested to upgrade the affected component.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

2026.09.02026.09.12026.09.102026.09.112026.09.122026.09.132026.09.142026.09.152026.09.162026.09.172026.09.182026.09.192026.09.22026.09.202026.09.212026.09.222026.09.232026.09.242026.09.252026.09.262026.09.272026.09.282026.09.32026.09.42026.09.52026.09.62026.09.72026.09.82026.09.9
Vendor states this is fixed in 2026.09.29 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/421755
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/421755/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-112076
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/1009577
Product
Source: cverecord
https://github.com/alexta69/metube/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.6MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-918

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