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symfony/serializer

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.8
    GHSA-j68w-pg49-f6vx

    Symfony XML decoding attack vector through external entities

    The XMLEncoder component of Symfony 2.0.x fails to disable external entities when parsing XML. In the Symfony2 framework the XML class may be used to deserialize objects or as part of a client/server API. By using external entities it is possible to include a…

    symfony/serializer Packagist