-
CVSS Score
-Basic Information
CVE ID
-
GHSA ID
-
EPSS Score
-
CWE
-
Published
-
Updated
-
KEV Status
-
Technology
-
| Package Name | Ecosystem | Vulnerable Versions | First Patched Version |
|---|---|---|---|
| kiwitcms | pip | <= 12.3 | 12.4 |
The vulnerability stems from insufficient file upload validation. The commit diff shows the vulnerable function 'deny_uploads_containing_script_tag' in validators.py was missing checks for 'onload=' attributes in uploaded files. This allowed SVG files with XSS payloads via event handlers. The patch added explicit checks for forbidden attributes, and corresponding tests were added in test_validators.py to validate this fix. The Nginx header stripping issue relates to infrastructure configuration rather than application code functions.
Ongoing coverage of React2Shell