CVE-2019-10909

In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, validation messages are not escaped, which can lead to XSS when user input is included. This is related to symfony/framework-bundle.

Score

CVSS 3.1 5.4 Medium

Status

Modified - cve@mitre.org

Published

2019-05-16

Last modified

2024-08-04

Weaknesses

CWE-79

Affected products

• Drupal (Drupal)
• Symfony (Sensiolabs)

References

• https://github.com/symfony/symfony/commit/ab4d05358c3d0dd1a36fc8c306829f68e3dd84e2
• https://symfony.com/blog/cve-2019-10909-escape-validation-messages-in-the-php-templating-engine
• https://www.drupal.org/sa-core-2019-005
• https://www.synology.com/security/advisory/Synology_SA_19_19