views/switch.py in django-grappelli (aka Django Grappelli) before 2.15.2 attempts to…
Priority MEDIUM 60CWE-601Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-601.
Summary
views/switch.py in django-grappelli (aka Django Grappelli) before 2.15.2 attempts to prevent external redirection with startswith("/") but this does not consider a protocol-relative URL (e.g., //example.com) attack.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00555 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed django-grappelli (PyPI): 2.15.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | django-grappelli (PyPI) | before 2.15.2 | 2.15.2 | Patch available | GHSA-9x43-5qcq-h79q |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- django-grappelli (PyPI) Vendor— Affected before 2.15.2 Fixed in 2.15.2 Patch available GHSA-9x43-5qcq-h79q
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:vonautomatisch:django_grappelli:*:*:*:*:*:*:*:* | before 2.15.2 | Vulnerable | Vonautomatisch |
- cpe:2.3:a:vonautomatisch:django_grappelli:*:*:*:*:*:*:*:* Versions before 2.15.2 Vulnerable ·Vonautomatisch
Remediation
- Fix · GHSA-9x43-5qcq-h79q django-grappelli (PyPI) Fixed in 2.15.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-46898
- 2026-10-03 Alias added: GHSA-9x43-5qcq-h79q
References
Patch 2
Sources
- CVE-2021-46898 · CVE Program
- CVE-2021-46898 · NVD
- FIRST EPSS
- GHSA-9x43-5qcq-h79q · GitHub Advisory Database · CC BY 4.0
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