BIT-typo3-2023-47125

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    BIT-typo3-2023-47125

    Published: 6 Mar 2024Last Modified: 6 Mar 2024

    Summary:

    Details: TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. This vulnerability has been addressed in versions 1.5.3 and 2.1.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.

    References: https://github.com/TYPO3/html-sanitizer/commit/b8f90717251d968c49dc77f8c1e5912e2fbe0dff, https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-mm79-jhqm-9j54, https://typo3.org/security/advisory/typo3-core-sa-2023-007

    Affected packages

    Package

    Name: typo3

    Purl: pkg:bitnami/typo3

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 8.7.42
    Fixed -8.7.55

    Affected versions

    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
    BIT-typo3-2023-47125 | CVE-DB