CVE-2025-64336CWE-269CWE-79

ClipBucket v5's Manage Photo Feature is Vulnerable to Stored XSS Attack via Photo Title

High · published November 7, 2025

CVSS v4.0
7.2
EPSS
0%
Percentile
22.5
In the wild
Unconfirmed
What it is

ClipBucket v5 is an open source video sharing platform. In versions 5.5.2-#146 and below, the Manage Photos feature is vulnerable to stored Cross-site Scripting (XSS). An authenticated regular user can upload a photo with a malicious Photo Title containing HTML/JavaScript code. While the payload does not execute in the user-facing photo gallery or detail pages, it is rendered unsafely in the Admin → Manage Photos section, resulting in JavaScript execution in the administrator’s browser. This issue is fixed in version 5.5.2-#147.

The record
Technical detail
CVSS v4.0
7.2 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00309 · 22.5th percentile
Weaknesses
CWE-269 · Improper Privilege Management; CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-11-07T04:32Z
EPSS history
Timeline
  • 07 NOV 04:32Z
    ClipBucket v5's Manage Photo Feature is Vulnerable to Stored XSS Attack via Photo Title
    cvelistv5