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GHSA-68q5-78xp-cwwc
contao/core-bundlecontao/core-bundlecontao/core-bundleImpact
It is possible to inject code into the template output that will be executed in the browser in the front end and back end.
Patches
Update to Contao 4.13.57, 5.3.42 or 5.6.5.
Workarounds
Do not use the affected templates or patch them manually.
Refsources
https://contao.org/en/security-advisories/cross-site-scripting-in-templates
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The vulnerability can be exploited over the network without needing physical access. It is difficult for an attacker to exploit this vulnerability and may require special conditions. An attacker needs high-level or administrative privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the confidentiality of the information. There is a low impact on the integrity of the data.
Limited exploitation activity has been observed. Close monitoring and planned remediation are recommended.
Probability that this vulnerability will be exploited in the wild within the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
- CVE-2025-65961Alias
- EUVD-2025-199631Alias
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