CVE-2026-86666

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    CVE-2026-86666

    Published: 8 Sept 2026Last Modified: 12 Sept 2026

    Summary: aircheng-org iWebShop-5 pic.php uploadFile unrestricted upload

    Details: A security flaw has been discovered in aircheng-org iWebShop-5 up to 5.15. Impacted is the function upload_json/uploadFile of the file controllers/pic.php. The manipulation results in unrestricted upload. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

    References: https://github.com/aircheng-org/iWebShop-5/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86666.json, https://nvd.nist.gov/vuln/detail/CVE-2026-86666, https://vuldb.com/cve/CVE-2026-86666, https://vuldb.com/submit/908924, https://vuldb.com/vuln/399757, https://github.com/aircheng-org/iWebShop-5/issues/3, https://vuldb.com/vuln/399757/cti

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 265c1cf536fc17cce6c70ae9c26992b516ba8a30
    Fixed -None

    Affected versions

    5.11

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-86666 | CVE-DB