Contao 4.5.x through 4.9.x before 4.9.16, and 4.10.x through 4.11.x before 4.11.5, allows XSS. It is possible to inject code into the tl_log table that will be executed in the browser when the system log is called in the back end.
References
| Link | Resource |
|---|---|
| https://contao.org/en/security-advisories/cross-site-scripting-in-the-system-log-2021.html | Vendor Advisory |
| https://github.com/contao/contao/security/advisories/GHSA-h58v-c6rf-g9f7 | Third Party Advisory |
Configurations
Configuration 1 (hide)
|
History
29 Jun 2021, 19:14
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:contao:contao:*:*:*:*:*:*:*:* | |
| CWE | CWE-79 | |
| CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 6.1 |
| References | (CONFIRM) https://contao.org/en/security-advisories/cross-site-scripting-in-the-system-log-2021.html - Vendor Advisory | |
| References | (CONFIRM) https://github.com/contao/contao/security/advisories/GHSA-h58v-c6rf-g9f7 - Third Party Advisory |
23 Jun 2021, 11:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-06-23 11:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-35210
Mitre link : CVE-2021-35210
CVE.ORG link : CVE-2021-35210
JSON object : View
Products Affected
contao
- contao
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')