Dashboard / CVE-2026-4277

CVE-2026-4277

CRITICAL
INFO Priority: 0.04 BB Relevance: 80/100
Published: 2026-04-07 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

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.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
djangoproject django 4.2 – 4.2.30
djangoproject django 5.2 – 5.2.13
djangoproject django 6.0 – 6.0.4

References & Advisories (3)

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.46%
Raw Score 0.004580
Percentile 39.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00458
2026-10-28
0.00458

Intelligence Sources

nvd ref →

External Links