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TI-2026-54292 Aliases CVE-2026-78051GHSA-hjhm-cmvf-w9vp

alexta69 MeTube Cookie File cookies.txt file access

Priority HIGH 70CWE-425Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass, Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-425 and CWE-552.

Summary

A vulnerability was determined in alexta69 MeTube up to 2026.06.10. The impacted element is an unknown function of the file /download/.metube/cookies.txt of the component Cookie File Handler. This manipulation causes files or directories accessible. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2026.06.20 is sufficient to resolve this issue. Patch name: ce897ee00903bf7ded406f0d7852d95dd4164add. You should upgrade the affected component.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00532 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed MeTube (alexta69): 2026.06.20

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
alexta69MeTube2026.06.0; 2026.06.1; 2026.06.2; 2026.06.3; 2026.06.4; 2026.06.5; 2026.06.6; 2026.06.7; 2026.06.8; 2026.06.9; 2026.06.102026.06.20Patch availableCNA
  • MeTube Vendoralexta69 Affected 2026.06.0; 2026.06.1; 2026.06.2; 2026.06.3; 2026.06.4; 2026.06.5; 2026.06.6; 2026.06.7; 2026.06.8; 2026.06.9; 2026.06.10 Fixed in 2026.06.20 Patch available CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:alexta69:metube:*:*:*:*:*:*:*:*——alexta69
  • cpe:2.3:a:alexta69:metube:*:*:*:*:*:*:*:* Versions — — ·alexta69

Remediation

  • Fix · CNA MeTube (alexta69) Fixed in 2026.06.20

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-78051
  2. 2026-10-03 Alias added: GHSA-hjhm-cmvf-w9vp

References

Exploit 1

Other 1

  • TI-2026-76238 Server-side request forgery in alexta69 MeTube feed metadata handler CVSS 4.0MEDIUM 6.3
  • TI-2026-06664 alexta69 MeTube CORS Policy main.py on_prepare cross-domain policy CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences