CVE-2024-45612
Contao affected by insert tag injection via canonical URL
5.3
MEDIUM
CVSS 3.1
EPSS 0.55%
Description
### 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).
How to fix CVE-2024-45612
To remediate CVE-2024-45612, upgrade the affected package to a fixed version below.
- —upgrade to 4.13.49 or later
Is CVE-2024-45612 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 4.13.0, < 4.13.49
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |