Arbitrary file upload in Clip-Bucket Clipbucket
CVE-2013-10040
ClipBucket version 2.6 and earlier contains a critical vulnerability in the ofc_upload_image.php script located at /admin_area/charts/ofc-library/. This endpoint allows unauthenticated users to upload arbitrary files, including executable PHP scripts. Once uploaded, the attacker can access the file via a predictable path and trigger remote code execution.
Vulnerability class: Unrestricted File Upload
EPSS: 0.026 (83.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Clip-bucket Clipbucket
- Clipbucket Llc — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit)
- disclosure@vulncheck.com (Exploit, Third Party Advisory, exploit)
- disclosure@vulncheck.com (Product, product)
- disclosure@vulncheck.com (Product, product)
- disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2013-10040?
- CVE-2013-10040 is a critical-severity vulnerability in Clip-Bucket Clipbucket, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-07-31.
- How severe is CVE-2013-10040?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2013-10040 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.