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CVE-2026-111362— Server-side request forgery via crs member of GeoJSON geometries

Quick assessment

Affected
djangoproject Django
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Django 6.1（6.1.3 之前版本）、6.0（6.0.10 之前版本）以及 5.2（5.2.19 之前版本）中发现了一个漏洞。 未对 GeoJSON 输入中的外部坐标参考系统（CRS）定义进行限制，攻击者可利用精心构造的 成员，诱导服务器向攻击者指定的目标发起服务器端请求（SSRF）。 此前，部分不再受支持的 Django 系列（例如 5.1.x、5.0.x 和 4.2.x）未经过评估，也可能受到此漏洞影响。 Django 项目感谢 Submersion 安全研究团队报告此问题。

CVSS 5.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-111362

Vulnerability Information
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Vulnerability Title
Server-side request forgery via crs member of GeoJSON geometries
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Django 6.1 before 6.1.3, 6.0 before 6.0.10, and 5.2 before 5.2.19. `django.contrib.gis.gdal.OGRGeometry` does not restrict external coordinate reference system definitions in GeoJSON input, which allows remote attackers to cause server-side requests to attacker-selected destinations via crafted crs members. Earlier, unsupported Django series (such as 5.1.x, 5.0.x, and 4.2.x) were not evaluated and may also be affected. Django would like to thank Submersion Security Research Team for reporting this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
djangoproject Django 6.1 ~ 6.1.3 -

II. Public POCs for CVE-2026-111362

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III. Intelligence Information for CVE-2026-111362

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Vendor Advisories for CVE-2026-111362 (1)

Mailing List Discussions for CVE-2026-111362 (1)

Other References for CVE-2026-111362 (5)

Same Patch Batch · djangoproject · 2026-11-03 · 6 CVEs total

CVE-2026-114582 5.3 MEDIUM Server-side request forgery via SpatialReference string input
CVE-2026-111211 5.3 MEDIUM Potential log injection via unescaped geometry form values
CVE-2026-108147 5.3 MEDIUM Potential memory exhaustion in MultiPartParser via base64-encoded file upload
CVE-2026-113593 3.1 LOW Potential exposure of private data via empty and missing Vary headers
CVE-2026-113733 2.2 LOW Password hash disclosure to "view only" admin users with custom user models

IV. Related Vulnerabilities

Same product: Django
Same vendor: djangoproject
Same weakness: CWE-918