Bootstrap Package is a theme for TYPO3. It has been discovered that rendering content in the website frontend is vulnerable to cross-site scripting. A valid backend user account is needed to exploit this vulnerability. Users of the extension, who have overwritten the affected templates with custom code must manually apply the security fix. Update to version 7.1.2, 8.0.8, 9.1.4, 10.0.10 or 11.0.3 of the Bootstrap Package that fix the problem described. Updated version are available from the TYPO3 extension manager, Packagist and at https://extensions.typo3.org/extension/download/bootstrap_package/.
References
| Link | Resource |
|---|---|
| https://github.com/benjaminkott/bootstrap_package/commit/de3a568fc311d6712d9339643e51e8627c80530b | Patch Third Party Advisory |
| https://github.com/benjaminkott/bootstrap_package/security/advisories/GHSA-p48w-vf3c-rqjx | Exploit Third Party Advisory |
| https://typo3.org/security/advisory/typo3-ext-sa-2021-007 | Exploit Patch Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
07 May 2021, 01:47
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 3.5
v3 : 5.4 |
| CPE | cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* | |
| References | (MISC) https://github.com/benjaminkott/bootstrap_package/commit/de3a568fc311d6712d9339643e51e8627c80530b - Patch, Third Party Advisory | |
| References | (MISC) https://typo3.org/security/advisory/typo3-ext-sa-2021-007 - Exploit, Patch, Vendor Advisory | |
| References | (CONFIRM) https://github.com/benjaminkott/bootstrap_package/security/advisories/GHSA-p48w-vf3c-rqjx - Exploit, Third Party Advisory |
27 Apr 2021, 20:47
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-04-27 20:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-21365
Mitre link : CVE-2021-21365
CVE.ORG link : CVE-2021-21365
JSON object : View
Products Affected
typo3
- typo3
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')