94 434
Advisory Published

GHSA-2r53-9295-3m86: Code Injection

First published: Tue Nov 14 2023(Updated: )

### 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.

Affected SoftwareAffected VersionHow to fix

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Frequently Asked Questions

  • What is the impact of GHSA-2r53-9295-3m86?

    Certain additional PHP files crafted to look like images may be uploaded regardless of mime type validation rules, affecting front-end forms using the "Forms" feature and asset uploads.

  • How does GHSA-2r53-9295-3m86 affect the Statamic CMS?

    GHSA-2r53-9295-3m86 affects the Statamic CMS by allowing the upload of PHP files disguised as images, bypassing mime type validation rules.

  • What is the severity of GHSA-2r53-9295-3m86?

    The severity of GHSA-2r53-9295-3m86 is high, with a severity value of 8.8.

  • What is the Common Weakness Enumeration (CWE) for GHSA-2r53-9295-3m86?

    The CWE for GHSA-2r53-9295-3m86 is CWE-94.

  • How can I fix GHSA-2r53-9295-3m86?

    To fix GHSA-2r53-9295-3m86, update the Statamic CMS to version 3.4.14 (for 3.x.x users) or version 4.34.0 (for 4.x.x users).


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