Arbitrary file upload in Sourcecodester Online Faculty Clearance System
CVE-2026-91005
A vulnerability was found in SourceCodester Online Faculty Clearance System 1.0. This affects the function move_uploaded_file of the file production/edit_picture.php of the component Profile Picture Upload. Performing a manipulation of the argument File results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (30.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.4% 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
- Sourcecodester Online Faculty Clearance System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/403588 (technical-description, vdb-entry)
- vuldb.com/vuln/403588/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-91005 (third-party-advisory)
- vuldb.com/submit/932334 (third-party-advisory)
- github.com/zzjzzzj389/cve/issues/1 (issue-tracking, exploit)
- www.sourcecodester.com/ (product)
Frequently asked questions
- What is CVE-2026-91005?
- CVE-2026-91005 is a medium-severity vulnerability in Sourcecodester Online Faculty Clearance System, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-09-15.
- How severe is CVE-2026-91005?
- Medium severity. CVSS v3 base score is 6.3 out of 10.