SQL Injection in Aircheng-Org Iwebshop-5
CVE-2026-86667
A weakness has been identified in aircheng-org iWebShop-5 up to 5.15. The affected element is the function member_list of the file controllers/member.php. This manipulation of the argument Search causes sql injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.003 (27.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.4% 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: 0.003 · change: 0.000
Affected products
- Aircheng-Org Iwebshop-5 — versions 5.0, 5.1, 5.10
Weakness classification (CWE)
References
- vuldb.com/vuln/399758 (technical-description, vdb-entry)
- vuldb.com/vuln/399758/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-86667 (third-party-advisory)
- vuldb.com/submit/908925 (third-party-advisory)
- github.com/aircheng-org/iWebShop-5/issues/5 (issue-tracking, exploit)
- github.com/aircheng-org/iWebShop-5/ (product)
Frequently asked questions
- What is CVE-2026-86667?
- CVE-2026-86667 is a medium-severity vulnerability in Aircheng-Org Iwebshop-5, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.7/10. Published 2026-09-08.
- How severe is CVE-2026-86667?
- Medium severity. CVSS v3 base score is 4.7 out of 10.