CVE Explorer

CVE-2026-23837

MyTube is a self-hosted downloader and player for several video websites. A vulnerability present in version 1.7.65 and poetntially earlier versions allows unauthenticated users to bypass the mandatory authentication check in the roleBasedAuthMiddleware. By simply not providing an authentication cookie (making req.user undefined), a request is incorrectly passed through to downstream handlers. All users running MyTube with loginEnabled: true are impacted. This flaw allows an attacker to access a

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6f1207296a22df09c4cfdccb02e6cb85792a4f90642f4d19a3601fac3a43a29d

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"MyTube","vendor":"franklioxygen","versions":[{"status":"affected","version":"< 1.7.66"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:3861211bf93fc0f65018c167124d7e2251934d63e24917efe1c1556bd3eedd35 · sha256:21547fda98a277de… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:3861211bf93fc0f65018c167124d7e2251934d63e24917efe1c1556bd3eedd35 · sha256:21547fda98a277de… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:3861211bf93fc0f65018c167124d7e2251934d63e24917efe1c1556bd3eedd35 · sha256:21547fda98a277de… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/franklioxygen/MyTube/commit/f85ae9b0d6e4a6480c6af5b675a99069d08d496e","tags":["x_refsource_MISC"],"url":"https://github.com/franklioxygen/MyTube/commit/f85ae9b0d6e4a6480c6af5b675a99069d08d496e"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3861211bf93fc0f65018c167124d7e2251934d63e24917efe1c1556bd3eedd35 · sha256:21547fda98a277de… · /containers/cna/references/1

{"name":"https://github.com/franklioxygen/MyTube/security/advisories/GHSA-cmvj-g69f-8664","tags":["x_refsource_CONFIRM"],"url":"https://github.com/franklioxygen/MyTube/security/advisories/GHSA-cmvj-g69f-8664"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3861211bf93fc0f65018c167124d7e2251934d63e24917efe1c1556bd3eedd35 · sha256:21547fda98a277de… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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