GHSA-2r53-9295-3m86

    Dashboard / Vulnerabilities / GHSA-2r53-9295-3m86

    GHSA-2r53-9295-3m86

    Published: 14 Nov 2023Last Modified: 10 Sept 2026

    Summary: Statamic CMS vulnerable to remote code execution via form uploads

    Details: ### Impact Similar to [another advisory](https://github.com/statamic/cms/security/advisories/GHSA-72hg-5wr5-rmfc), certain additional PHP files crafted to look like images may be uploaded regardless of mime type validation rules. This affects front-end forms using the "Forms" feature, and asset upload fields in the control panel. ### Patches It has been patched in 3.4.14 and 4.34.0.

    References: https://github.com/statamic/cms/security/advisories/GHSA-2r53-9295-3m86, https://nvd.nist.gov/vuln/detail/CVE-2023-48217, https://github.com/statamic/cms/pull/8991, https://github.com/statamic/cms/pull/8992, https://github.com/statamic/cms/commit/4c6fe041e2203a8033e5949ce4a5d9d6c0ad2411, https://github.com/statamic/cms/commit/da28afde818d605179fbb63b96eabafabad876b6, https://github.com/statamic/cms, https://github.com/statamic/cms/releases/tag/v3.4.14, https://github.com/statamic/cms/releases/tag/v4.34.0

    Affected packages

    Package

    Name: statamic/cms

    Purl: pkg:composer/statamic/cms

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 4.0.0
    Fixed -4.34.0

    Affected versions

    v4.0.0

    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