GHSA-jc43-qrrp-98f5

ghsaUSosv

Insert tag injection in the Contao login module

view advisory published 2019-12-17Licence: CC-BY-4.0

### Impact It is possible to inject insert tags into the login module which will be replaced when the page is rendered. ### Patches Update to Contao 4.8.6. ### Workarounds None. ### References https://contao.org/en/security-advisories/insert-tag-injection-in-the-login-module ### 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).

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2019-19714USmedium5.3—
Contao 4.8.4 and 4.8.5 has Improper Encoding or Escaping of Output. It is possible to inject insert tags into the login module which will be replaced when the page is rendered.
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references

External citations — patches, advisories, analysis.

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