Medium 5.8Published Aug 17, 2026

CVE-2026-48053Kolibri has Unauthenticated Server-Side Request Forgery (SSRF) in RemoteFacilityUserViewset

Updated under an hour ago (2026-10-19 06:25 UTC)

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It affects learningequality kolibri. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for learningequality kolibri

Exploited in the last 30 days

Kolibri is an offline-first education platform. Prior to version 0.19.4, several Kolibri API endpoints accept an unvalidated `baseurl` parameter and fetch attacker-controlled URLs from the Kolibri server, reflecting the response body back to the caller. The original report identified two endpoints on the `RemoteFacilityUser*` viewsets; remediation review found two further reflection points on the same pattern. The GET endpoint was unauthenticated. Version 0.19.4 fixes the vulnerability.

CVSS: 5.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Aug 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

learningequality kolibri learningequality:kolibri (from the name)	before 0.19.4	CNA record

References

https://github.com/learningequality/kolibri/security/advisories/GHSA-4mj9-pf4r-cqrcx-refsource-confirm
https://github.com/learningequality/kolibri/releases/tag/v0.19.4x-refsource-misc
https://github.com/pypa/advisory-database/tree/main/vulns/kolibri/PYSEC-2026-2554.yamlx-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.