Contao: Cross site scripting in the file manager
### Impact Users can insert malicious code into file names when uploading files, which is then executed in tooltips and popups in the backend. ### Patches Update to Contao 4.13.40 or Contao 5.3.4. ### Workarounds Disable uploads for untrusted users. ### References https://contao.org/en/security-advisories/cross-site-scripting-in-the-file-manager ### For more information If you have any questions or comments about this advisory, open an issue in [contao/contao](https://github.com/contao/contao/issues/new/choose). ### Credits Thanks to Alexander Wuttke for reporting this vulnerability.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-28190US | medium5.4 | — | ||
Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, users can inject malicious code in filenames when uploading fi… | ||||
references
External citations — patches, advisories, analysis.
- https://contao.org/en/security-advisories/cross-site-scripting-in-the-file-managerWEB
- https://github.com/contao/contaoPACKAGE
- https://github.com/contao/contao/commit/878d28dbe0f408740555d6fc8b634bd3f8febfceWEB
- https://github.com/contao/contao/commit/b794e14fff070101bf6a885da9b1a83395093b4dWEB
- https://github.com/contao/contao/security/advisories/GHSA-v24p-7p4j-qvvfWEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-28190ADVISORY
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