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    CVE-2020-15241

    TYPO3 Fluid Engine (package `typo3fluid/fluid`) before versions 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5 or 2.6.1 is vulnerable to cross-site scripting when making use of the ternary conditional operator in templates like `{showFullName ? fullName : defaultValue}`. Updated versions of this package are bundled in following TYPO3 (`typo3/cms-core`) versions as well: TYPO3 v8.7.25 (using `typo3fluid/fluid` v2.5.4) and TYPO3 v9.5.6 (using `typo3fluid/fluid` v2.6.1).

    Published:Oct 8, 2020
    Last Modified:Nov 21, 2024
    EPS:Oct 8, 2020
    EPSS Score:0.00341
    CVSS Score:4.7

    Affected Products

    Vendor
    Typo3
    Product
    Fluid Engine
    Vendor
    Typo3
    Product
    Typo3

    Exploits

    https://github.com/TYPO3/Fluid/security/advisories/GHSA-7733-hjv6-4h47https://typo3.org/security/advisory/typo3-core-sa-2019-013https://github.com/TYPO3/Fluid/security/advisories/GHSA-7733-hjv6-4h47https://typo3.org/security/advisory/typo3-core-sa-2019-013

    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