GHSA-2v88-qq7x-xq5f

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    GHSA-2v88-qq7x-xq5f

    Published: 1 Sept 2021Last Modified: 8 Jul 2026

    Summary: Improper Encoding or Escaping of Output in Asset Metadata Component

    Details: Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually.

    References: https://github.com/pimcore/pimcore/security/advisories/GHSA-2v88-qq7x-xq5f, https://nvd.nist.gov/vuln/detail/CVE-2021-39170, https://github.com/pimcore/pimcore/pull/10178, https://github.com/pimcore/pimcore/pull/10178.patch, https://github.com/pimcore/pimcore/pull/10206, https://github.com/pimcore/pimcore, https://huntr.dev/bounties/c3e4cf79-a4b5-4982-af27-729f66281501, https://huntr.dev/bounties/e4cb9cd8-89cf-427c-8d2e-37ca40099bf2

    Affected packages

    Package

    Name: pimcore/pimcore

    Purl: pkg:composer/pimcore/pimcore

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -10.1.2

    Affected versions

    10.0.8

    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
    GHSA-2v88-qq7x-xq5f | CVE-DB