Arbitrary file upload in Codeastro Online Job Portal
CVE-2026-77681
A vulnerability was identified in CodeAstro Online Job Portal 1.0. Affected by this vulnerability is an unknown functionality of the file /users/update-profile.php. The manipulation of the argument Name leads to unrestricted upload. The attack can be initiated remotely. The exploit is publicly available and might 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 (28.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- Codeastro Online Job Portal — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/394032 (technical-description, vdb-entry)
- vuldb.com/vuln/394032/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-77681 (third-party-advisory)
- vuldb.com/submit/881033 (third-party-advisory)
- github.com/Witiers/CVEs/issues/3 (issue-tracking, exploit)
- codeastro.com/ (product)
Frequently asked questions
- What is CVE-2026-77681?
- CVE-2026-77681 is a medium-severity vulnerability in Codeastro Online Job Portal, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-08-21.
- How severe is CVE-2026-77681?
- Medium severity. CVSS v3 base score is 6.3 out of 10.