Vulnerability in Alexta69 Metube
CVE-2026-78051
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001
Affected products
- Alexta69 Metube — versions 2026.06.0, 2026.06.1, 2026.06.10
Weakness classification (CWE)
References
- vuldb.com/vuln/394292 (vdb-entry)
- vuldb.com/vuln/394292/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-78051 (third-party-advisory)
- vuldb.com/submit/881387 (third-party-advisory)
- github.com/alexta69/metube/security/advisories/GHSA-hj5g-p3v4-3cw5 (exploit)
- github.com/alexta69/metube/ (product)
Frequently asked questions
- What is CVE-2026-78051?
- CVE-2026-78051 is a medium-severity vulnerability in Alexta69 Metube, classified under Direct Request (Forced Browsing). CVSS score: 5.3/10. Published 2026-08-23.
- How severe is CVE-2026-78051?
- Medium severity. CVSS v3 base score is 5.3 out of 10.