Contao: Unencoded insert tags in the frontend
### Impact 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. ### Patches Update to Contao 4.13.40 or 5.3.4. ### Workarounds Do not output the submitted form data on the website. ### References https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generator ### 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).
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-28191US | 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, it is possible to inject insert tags in frontend forms if the… | ||||
references
External citations — patches, advisories, analysis.
- https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generatorWEB
- https://github.com/contao/contaoPACKAGE
- https://github.com/contao/contao/commit/388859dcf110ca70e0fae68a2a5579ab6a702919WEB
- https://github.com/contao/contao/commit/474a2fc25f1d84d786aba8c6d234af99e64d016bWEB
- https://github.com/contao/contao/security/advisories/GHSA-747v-52c4-8vj8WEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-28191ADVISORY
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