GHSA-2xpq-xp6c-5mgj
Contao affected by insert tag injection via canonical URL
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | contao/core-bundle | >= 4.13.0, < 4.13.49 | 4.13.49 |
| Packagist | contao/core-bundle | >= 5.0.0, < 5.3.15 | 5.3.15 |
| Packagist | contao/core-bundle | >= 5.4.0, < 5.4.3 | 5.4.3 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
It is possible to inject insert tags in canonical URLs which will be replaced when the page is rendered.
### Patches
Update to Contao 4.13.49, 5.3.15 or 5.4.3.
### Workarounds
Disable canonical tags in the settings of the website root page.
### References
https://contao.org/en/security-advisories/insert-tag-injection-via-canonical-urls
### 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).
References
External links from the advisory. They lead to third-party sites.
- https://github.com/contao/contao/security/advisories/GHSA-2xpq-xp6c-5mgj
- https://nvd.nist.gov/vuln/detail/CVE-2024-45612
- https://github.com/contao/contao/commit/1c28e9ac7a7b915134962a59681a8701a44ccbe2
- https://github.com/contao/contao/commit/d105224e14ddc84f27cd8802b553369decdcbe66
- https://github.com/contao/contao/commit/ffe05cda5310dc2bd259d1391197f3849dab8590
- https://contao.org/en/security-advisories/insert-tag-injection-via-canonical-urls
- https://github.com/contao/contao