CVE-2026-4277Privilege abuse in GenericInlineModelAdmin
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Add permissions on inline model instances were not validated on submission of forged `POST` data in `GenericInlineModelAdmin`. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank N05ec@LZU-DSLab for reporting this issue.
- CVSS
- 9.8 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-862
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- DSF
- NVD analysis
- Analyzed
- Record last updated
- Jun 23, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
djangoproject Django djangoproject:django (from the name) | from 6.0 before 6.0.4; 6.0.4 not affected; from 5.2 before 5.2.13; 5.2.13 not affected; from 4.2 before 4.2.30; 4.2.30 not affected | CNA record |
djangoproject django djangoproject:django | from 4.2 before 4.2.30; from 5.2 before 5.2.13; from 6.0 before 6.0.4 | NVD |
References
- https://docs.djangoproject.com/en/dev/releases/security/vendor-advisory, patch
- https://groups.google.com/g/django-announcemailing-list, release-notes
- https://www.djangoproject.com/weblog/2026/apr/07/security-releases/vendor-advisory, patch
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.