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Package details: pkg:composer/contao/core-bundle@5.0.0-RC1
purl pkg:composer/contao/core-bundle@5.0.0-RC1
Next non-vulnerable version 5.1.4
Latest non-vulnerable version 5.6.5
Risk
Vulnerabilities affecting this package (7)
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.
5.3.38
Affected by 0 other vulnerabilities.
5.6.1
Affected by 0 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.
5.3.38
Affected by 0 other vulnerabilities.
5.6.1
Affected by 0 other vulnerabilities.
VCID-gzzh-6ysu-9yey
Aliases:
CVE-2024-28235
GHSA-9jh5-qf84-x6pr
Contao: Possible cookie sharing with external domains while checking protected pages for broken links If the crawler is set to crawl protected pages, it sends the cookie header to externals URLs.
5.3.4
Affected by 0 other vulnerabilities.
VCID-jbcs-b2p9-myhz
Aliases:
CVE-2024-28190
GHSA-v24p-7p4j-qvvf
Contao: Cross site scripting in the file manager Users can insert malicious code into file names when uploading files, which is then executed in tooltips and popups in the backend.
5.3.4
Affected by 0 other vulnerabilities.
VCID-jzx2-et8q-7qhm
Aliases:
CVE-2024-28191
GHSA-747v-52c4-8vj8
Contao: Unencoded insert tags in the frontend It is possible to inject insert tags via the form generator if the submitted form data is output on the page in a specific way.
5.3.4
Affected by 0 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.
5.3.42
Affected by 0 other vulnerabilities.
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.
5.3.42
Affected by 0 other vulnerabilities.
5.6.5
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
2026-06-04T16:24:53.823650+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
2026-06-04T16:24:53.535502+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
2026-06-02T04:48:53.061811+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
2026-06-02T04:48:48.325698+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
2026-06-02T04:47:32.773252+00:00 GitLab Importer Affected by VCID-jbcs-b2p9-myhz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2024-28190.yml 38.6.0
2026-06-02T04:47:32.456117+00:00 GitLab Importer Affected by VCID-gzzh-6ysu-9yey https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2024-28235.yml 38.6.0
2026-06-02T04:47:32.329859+00:00 GitLab Importer Affected by VCID-jzx2-et8q-7qhm https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/contao/core-bundle/CVE-2024-28191.yml 38.6.0