CVE-2026-87922
CVE-2026-87922
A security flaw has been discovered in Rizwan17 inventory-management-system up to bfe78a330d01bb26b9daec5dc9ecd5c77900e03f. Affected by this vulnerability is the function DBOperation.addCategory of the file includes/process.php of the component AJAX Backend. The manipulation of the argument userid results in missing authentication. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (52.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Weakness classification (CWE)
References
- vuldb.com/vuln/401809 (technical-description, vdb-entry)
- vuldb.com/vuln/401809/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-87922 (third-party-advisory)
- vuldb.com/submit/911128 (third-party-advisory)
- github.com/Rizwan17/inventory-management-system/issues/10 (issue-tracking, exploit)
- github.com/Rizwan17/inventory-management-system/ (product)
Frequently asked questions
- What is CVE-2026-87922?
- CVE-2026-87922 is a high-severity vulnerability, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-09-09.
- How severe is CVE-2026-87922?
- High severity. CVSS v3 base score is 7.3 out of 10.