6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
0.001 Low
EPSS
Percentile
26.5%
Date: 2023-07-25 CVE ID: CVE-2023-36806
Authenticated users can inject malicious code in widgets with units, which is then executed both in the element preview (back end) and on the website (front end).
Thanks to Christian Pöschl and Fabian Brenner from usd AG for reporting this vulnerability.
Affected versions
Contao 4.0
Contao 4.1
Contao 4.2
Contao 4.3
Contao 4.4
Contao 4.5
Contao 4.6
Contao 4.7
Contao 4.8
Contao 4.9 up to 4.9.41
Contao 4.10
Contao 4.11
Contao 4.12
Contao 4.13 up to 4.13.27
Contao 5.0
Contao 5.1 up to 5.1.9
Suggested solution
Upgrade to Contao 4.9.42, 4.13.28 or 5.1.10.
More information
<https://github.com/contao/contao/security/advisories/GHSA-4gpr-p634-922x>
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
0.001 Low
EPSS
Percentile
26.5%