PHP file inclusion via insert tags
### Impact It is possible for untrusted users to load arbitrary PHP files via insert tags. Installations are only affected if there are untrusted back end users. ### Patches Update to Contao 4.4.56, 4.9.18 or 4.11.7. ### Workarounds Disable the login for untrusted back end users. ### References https://contao.org/en/security-advisories/php-file-inclusion-via-insert-tags ### 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-2021-37626US | high7.2 | — | ||
Contao is an open source CMS that allows you to create websites and scalable web applications. In affected versions it is possible to load PHP files by entering insert tags in the… | ||||
references
External citations — patches, advisories, analysis.
- https://contao.org/en/security-advisories/php-file-inclusion-via-insert-tags.htmlWEB
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/contao/CVE-2021-37626.yamlWEB
- https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core-bundle/CVE-2021-37626.yamlWEB
- https://github.com/contao/contaoPACKAGE
- https://github.com/contao/contao/security/advisories/GHSA-r6mv-ppjc-4hgrWEB
- https://nvd.nist.gov/vuln/detail/CVE-2021-37626ADVISORY
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