Kurz gesagt
- CVE-2024-43396 ist eine Schwachstelle (MITTEL (CVSS 5.4)) in khoj, khoj (khoj).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.55%, höher als bei 46.2% aller Schwachstellen.
- Abhilfe: auf 1.15.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| khoj PyPI | < 1.15.0
| 1.15.0
|
| khoj | < 1.15.0
| 1.15.0
|
Description
Summary
The Automation feature allows a user to insert arbitrary HTML inside the task instructions, resulting in a Stored XSS.
Details
The q parameter for the /api/automation endpoint does not get correctly sanitized when rendered on the page, resulting in the ability of users to inject arbitrary HTML/JS.
PoC
POST /api/automation?q=%22%3E%3C%2Ftextarea%3E%3Cimg%20src%3Dx%20onerror%3Dalert(document.cookie)%3E%3Cscript%3Ealert(2)%3C%2Fscript%3E
Impact
Stored XSS:
Fix
- Added a Content Security Policy to all config pages on the web client, including the automation page
- Used DOM scripting to construct all components on the config pages, including the automation page
NVD description
Khoj is an application that creates personal AI agents. The Automation feature allows a user to insert arbitrary HTML inside the task instructions, resulting in a Stored XSS. The q parameter for the /api/automation endpoint does not get correctly sanitized when rendered on the page, resulting in the ability of users to inject arbitrary HTML/JS. This vulnerability is fixed in 1.15.0.
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