CVE-2021-36787

描述

The extension allows by default to upload SVG files when a logged in frontend user uploads a new profile image. This may lead to Cross-Site Scripting, when the uploaded SVG image is used as is on the website. Note: If SVG uploads are required, it is recommended to use the TYPO3 extension svg_sanitizer (added to TYPO3 core since versions 9.5.28, 10.4.18 and 11.3.0) to prevent upload of malicious SVG files or to set up a strict Content Security Policy for the destination folder of uploaded images.

受影響套件(1)

• Packagist/in2code/femanagerfrom 0, < 5.5.1

參考連結(9)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-36787
• PATCHhttps://github.com/in2code-de/femanager
• WEBhttp://packetstormsecurity.com/files/165675/TYPO3-femanager-6.3.0-Cross-Site-Scripting.html
• WEBhttp://seclists.org/fulldisclosure/2022/Jan/53
• WEBhttps://extensions.typo3.org/extension/femanager
• WEBhttps://github.com/in2code-de/femanager/commit/70f873c60f0e40ffd6a1300218ca368156fc1bf2
• WEBhttps://github.com/in2code-de/femanager/releases/tag/6.3.1
• WEBhttps://typo3.org/help/security-advisories/security
• WEBhttps://typo3.org/security/advisory/typo3-ext-sa-2021-010