CVE-2019-10909: Cross-site Scripting

May 16, 2019 (updated November 9, 2019)

In Symfony, validation messages are not escaped, which can lead to XSS when user input is included.

References

nvd.nist.gov/vuln/detail/CVE-2019-10909
symfony.com/blog/cve-2019-10909-escape-validation-messages-in-the-php-templating-engine

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