CVE-2021-21365

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/.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*

History

07 May 2021, 01:47

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 3.5
v3 : 5.4
CPE cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
References (MISC) https://github.com/benjaminkott/bootstrap_package/commit/de3a568fc311d6712d9339643e51e8627c80530b - (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 - (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 - (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 : 2021-05-07 01:47


NVD link : CVE-2021-21365

Mitre 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')