CVE-2021-36787 – in2code/femanager

Package

Manager: composer
Name: in2code/femanager
Vulnerable Version: >=0 <5.5.1 || >=6.0.0 <6.3.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N/E:H/RL:U/RC:R

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00691 pctl0.7091

Details

Cross-site Scripting in the femanager TYPO3 extension 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.

Metadata

Created: 2021-09-01T18:36:51Z
Modified: 2021-08-30T18:35:42Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-f3rf-v9qm-9c89/GHSA-f3rf-v9qm-9c89.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-f3rf-v9qm-9c89
Finding: F425
Auto approve: 1