What’s Vulnerable › Vulnerabilities

CVE-2026-47238: ClipBucket: IDOR in videos subtitle editor

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-11 · updated 2026-10-26
• Weakness: CWE-639

Description

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #133, a normal authenticated user can edit another user's video subtitles because of a lack of authorization. They can upload subtitles, edit their name or delete them. This issue has been patched in version 5.5.3 - #133.

Affected products

• MacWarrior clipbucket-v5: before 5.5.3 - #133

References

• https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-x468-whmw-c863
• https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-x468-whmw-c863

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