Vulnerability · Published Sep 8, 2026 · Assigned by VulDB
CVE-2026-86670aircheng-org iWebShop-5 Authentication Storage admin.php weak password hash
Low 3.7
In plain English
A low-severity security flaw in iWebShop-5 from aircheng-org. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities).
Official description
A flaw has been found in aircheng-org iWebShop-5 up to 5.15. This impacts an unknown function of the file controllers/admin.php of the component Authentication Storage. Executing a manipulation of the argument Password can lead to password hash with insufficient computational effort. It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is said to be difficult. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| aircheng-org | iWebShop-5 | 5.05.15.25.35.45.55.65.7 |
Weakness: CWE-916, CWE-326 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
References
- VDB-399761 | aircheng-org iWebShop-5 Authentication Storage admin.php weak password hash vdb-entry, technical-description
- VDB-399761 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-86670 | CVE Analysis and Report third-party-advisory
- Submit #908928 | aircheng-org iWebShop-5 eb7f7eb1c6ebf39a54f943d8e0aefe96a3b8ff54 Risky Cryptographic Algorithm third-party-advisory
- https://github.com/aircheng-org/iWebShop-5/issues/7 exploit, issue-tracking
- https://github.com/aircheng-org/iWebShop-5/ product