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Package details: pkg:composer/symfony/security-csrf@2.8.26
purl pkg:composer/symfony/security-csrf@2.8.26
Next non-vulnerable version 2.8.41
Latest non-vulnerable version 4.0.11
Risk 4.0
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-9kvc-6wbe-1fdf
Aliases:
CVE-2018-11406
GHSA-g4g7-q726-v5hg
Symfony CSRF Token Fixation An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. By default, a user's session is invalidated when the user is logged out. This behavior can be disabled through the invalidate_session option. In this case, CSRF tokens were not erased during logout which allowed for CSRF token fixation.
2.8.41
Affected by 0 other vulnerabilities.
3.4.11
Affected by 0 other vulnerabilities.
4.0.11
Affected by 0 other vulnerabilities.
VCID-wdzq-fpju-2uf5
Aliases:
CVE-2017-16653
GHSA-92x6-h2gr-8gxq
Symfony CSRF Vulnerability An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The current implementation of CSRF protection in Symfony (Version >=2) does not use different tokens for HTTP and HTTPS; therefore the token is subject to MITM attacks on HTTP and can then be used in an HTTPS context to do CSRF attacks.
2.8.31
Affected by 1 other vulnerability.
3.2.14
Affected by 1 other vulnerability.
3.3.13
Affected by 1 other vulnerability.
3.4.0-BETA5
Affected by 0 other vulnerabilities.
4.0.0-BETA5
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-07-03T17:28:31.016773+00:00 GitLab Importer Affected by VCID-wdzq-fpju-2uf5 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security-csrf/CVE-2017-16653.yml 37.0.0
2025-07-03T17:27:22.147816+00:00 GitLab Importer Affected by VCID-9kvc-6wbe-1fdf https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security-csrf/CVE-2018-11406.yml 37.0.0