Vulnerability · Published Nov 29, 2025 · Assigned by GitHub_M

CVE-2025-65113ClipBucket v5 Unauthenticated Object Flagging Vulnerability

Medium 6.5

In plain English

A medium-severity resource allocation without limits in clipbucket-v5 from MacWarrior. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.4%top 62.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.2 - #164, an authorization bypass vulnerability in the AJAX flagging system allows any unauthenticated user to flag any content (users, videos, photos, collections) on the platform. This can lead to mass flagging attacks, content disruption, and moderation system abuse. This issue has been patched in version 5.5.2 - #164.

Affected products (as reported)

Vendor	Product	Versions
MacWarrior	clipbucket-v5	< 5.5.2 - #164

Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

References

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-9f8v-vph8-pq6q x_refsource_CONFIRM
https://github.com/MacWarrior/clipbucket-v5/commit/a83b807e592f85d98f1f156bd3cbb1ffcc230233 x_refsource_MISC