Vulnerability advisory
GHSA-g996-q5r8-w7g2
Symfony Cross-site Scripting (XSS) vulnerability
Also known as CVE-2019-10909
Severity
- CVSS 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected versions
drupal/core Packagist
All drupal/core advisories →Description
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.
References
- Advisorynvd.nist.gov/vuln/detail/CVE-2019-10909 ↗
- Webgithub.com/symfony/symfony/commit/ab4d05358c3d0dd1a36fc8c306829f68e3dd84e2 ↗
- Webgithub.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2019-10909.yaml ↗
- Webgithub.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2019-10909.yaml ↗
- Webgithub.com/FriendsOfPHP/security-advisories/blob/master/symfony/framework-bundle/CVE-2019-10909.yaml ↗
- Webgithub.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2019-10909.yaml ↗
- Websymfony.com/blog/cve-2019-10909-escape-validation-messages-in-the-php-templating-engine ↗
- Websymfony.com/cve-2019-10909 ↗
- Webwww.drupal.org/sa-core-2019-005 ↗
- Webwww.synology.com/security/advisory/Synology_SA_19_19 ↗