Server-side Request Forgery (SSRF) Affecting kolibri package, versions [,0.19.4)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-KOLIBRI-17675197
- published29 Jun 2026
- disclosed11 Jun 2026
- creditUnknown
Introduced: 11 Jun 2026
NewCVE-2026-48053 (opens in a new tab)How to fix?
Upgrade kolibri to version 0.19.4 or higher.
Overview
kolibri is a Kolibri - the offline app for universal education
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the baseurl parameter in several API endpoints, which is insufficiently validated and allows outbound HTTP requests to arbitrary hosts. An attacker can access internal network resources and exfiltrate sensitive data by supplying a crafted URL that causes the server to fetch and reflect responses from internal or cloud metadata endpoints. This is only exploitable if the attacker can reach the affected API endpoints, and in some cases, if the device is unprovisioned or authentication is bypassed.