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Status published
Medium
CVE-2019-10909
In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26,...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from sensiolabs
View All →CVE-2019-18889
An issue was discovered in Symfony 3.4.0 through 3.4.34, 4.2.0...
Critical
9.8
CVE-2019-18888
An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0...
High
7.5
CVE-2019-18887
An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0...
High
8.1
CVE-2019-18886
An issue was discovered in Symfony 4.2.0 to 4.2.11 and...
Medium
5.3
CVE-2019-11325
An issue was discovered in Symfony before 4.2.12 and 4.3.x...
Critical
9.8
Affected Vendor
sensiolabs
View all reports →Affected Software
symfony, drupal
Vulnerable Versions:
2.7.0, 2.8.0, 3.4.0, 4.1.0, 4.2.0, 8.5.0, 8.6.0
Timeline
Official Publish:
May 16th, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.