What’s Vulnerable › Vulnerabilities

CVE-2026-86670: aircheng-org iWebShop-5 Authentication Storage admin.php weak password hash

• Severity: low (CVSS 3.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-08 · updated 2026-09-08
• Weakness: CWE-326

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

• aircheng-org iWebShop-5: 5.0, 5.1, 5.2, 5.3, 5.4, 5.5 (+10)

References

• https://github.com/aircheng-org/iWebShop-5/
• https://github.com/aircheng-org/iWebShop-5/issues/7
• https://vuldb.com/cve/CVE-2026-86670
• https://vuldb.com/submit/908928
• https://vuldb.com/vuln/399761
• https://vuldb.com/vuln/399761/cti

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