What is CVE-2025-65113?

CVE-2025-65113 is a medium-severity vulnerability in Macwarrior Clipbucket-V5, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2025-11-29.

How severe is CVE-2025-65113?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Macwarrior Clipbucket-V5

CVE-2025-65113

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.

Published 2025-11-29 · last modified 2026-10-07.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (32.9th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.9% 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: 0.004 · change: 0.000

Affected products

Macwarrior Clipbucket-V5 — versions < 5.5.2 - #164
Oxygenz Clipbucket

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-9f8v-vph8-pq6q (Exploit, Vendor Advisory)
github.com/MacWarrior/clipbucket-v5/commit/a83b807e592f85d98f1f156bd3cbb1ffcc23… (Patch)

Frequently asked questions

What is CVE-2025-65113?: CVE-2025-65113 is a medium-severity vulnerability in Macwarrior Clipbucket-V5, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 6.5/10. Published 2025-11-29.
How severe is CVE-2025-65113?: Medium severity. CVSS v3 base score is 6.5 out of 10.