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Package details: pkg:composer/contao/core-bundle@5.5.6
purl pkg:composer/contao/core-bundle@5.5.6
Next non-vulnerable version 5.6.5
Latest non-vulnerable version 5.6.5
Risk 3.1
Vulnerabilities affecting this package (6)
Vulnerability Summary Fixed by
VCID-afma-748j-uqae
Aliases:
CVE-2025-57757
GHSA-w53m-gxvg-vx7p
Contao can disclose sensitive information in the news module If a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed.
5.6.1
Affected by 2 other vulnerabilities.
VCID-f1az-1ejn-53f7
Aliases:
CVE-2025-57756
GHSA-2xmj-8wmq-7475
Contao discloses sensitive information in the front end search index Protected content elements that are rendered as fragments are indexed and become publicly available in the front end search.
5.6.1
Affected by 2 other vulnerabilities.
VCID-p4tq-y4en-57ag
Aliases:
CVE-2025-57759
GHSA-qqfq-7cpp-hcqj
Contao does not properly manage privileges for page and article fields Under certain conditions, back end users may be able to edit fields of pages and articles without having the necessary permissions.
5.6.1
Affected by 2 other vulnerabilities.
VCID-r1h5-ag74-dbaw
Aliases:
CVE-2025-65961
GHSA-68q5-78xp-cwwc
Contao is vulnerable to cross-site scripting in templates It is possible to inject code into the template output that will be executed in the browser in the front end and back end.
5.6.5
Affected by 0 other vulnerabilities.
VCID-wyd5-t8at-8bba
Aliases:
CVE-2025-65960
GHSA-98vj-mm79-v77r
Contao is vulnerable to remote code execution in template closures Backend users with precise control over the contents of template closures can execute arbitrary PHP functions that do not have required parameters.
5.6.5
Affected by 0 other vulnerabilities.
VCID-ycnh-mnst-duap
Aliases:
CVE-2025-57758
GHSA-7m47-r75r-cx8v
Contao applies improper access control in the back end voters The table access voter in the back end doesn't check if a user is allowed to access the corresponding module.
5.6.1
Affected by 2 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-2w7m-mb7e-tqe6 Contao Vulnerable to Cross-Site Scripting (XSS) through SVG uploads Users can upload SVG files with malicious code, which is then executed in the back end and/or front end. CVE-2025-29790
GHSA-vqqr-fgmh-f626

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-06T06:26:10.887787+00:00 GitLab Importer Affected by VCID-r1h5-ag74-dbaw https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2025-65961.yml 38.6.0
2026-06-06T06:25:06.163772+00:00 GitLab Importer Affected by VCID-wyd5-t8at-8bba https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2025-65960.yml 38.6.0
2026-06-06T06:02:38.190998+00:00 GitLab Importer Affected by VCID-f1az-1ejn-53f7 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2025-57756.yml 38.6.0
2026-06-06T06:02:32.607079+00:00 GitLab Importer Affected by VCID-afma-748j-uqae https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2025-57757.yml 38.6.0
2026-06-06T06:02:31.775904+00:00 GitLab Importer Affected by VCID-ycnh-mnst-duap https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2025-57758.yml 38.6.0
2026-06-06T06:02:30.035306+00:00 GitLab Importer Affected by VCID-p4tq-y4en-57ag https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2025-57759.yml 38.6.0
2026-06-04T17:12:12.248382+00:00 GithubOSV Importer Fixing VCID-2w7m-mb7e-tqe6 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-vqqr-fgmh-f626/GHSA-vqqr-fgmh-f626.json 38.6.0
2026-06-04T16:23:31.812557+00:00 GitLab Importer Fixing VCID-2w7m-mb7e-tqe6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2025-29790.yml 38.6.0