CVE-2026-90806: Auth Bypass (CVSS 6.3)

Description

A vulnerability has been found in DjangoCRM django-crm up to 1.2. This vulnerability affects the function BulkUpdateCasesView of the file backend/cases/bulk_views.py of the component Bulk Case Update. The manipulation leads to missing authorization. The attack is possible to be carried out remotely. Upgrading to version 1.3.0 is able to resolve this issue. The identifier of the patch is 799bb1210238f402c0c4948c8eedb6e61cd0c8d7. You should upgrade the affected component.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0036

Probability of exploitation

0.29%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-862 Missing Authorization

CWE-863 Incorrect Authorization

References

Other References

https://github.com/Django-CRM/Django-CRM/commit/799bb1210238f402c0c4948c8eedb6e61cd0c8d7 https://github.com/Django-CRM/Django-CRM/issues/745 https://github.com/Django-CRM/Django-CRM/pull/746 https://github.com/Django-CRM/Django-CRM/releases/tag/v1.3.0 https://vuldb.com/cve/CVE-2026-90806 https://vuldb.com/submit/920489 https://vuldb.com/vuln/403308 https://vuldb.com/vuln/403308/cti

Frequently Asked Questions

What is CVE-2026-90806? +

A vulnerability has been found in DjangoCRM django-crm up to 1.2. This vulnerability affects the function BulkUpdateCasesView of the file backend/cases/bulk_views.py of the component Bulk Case Update. The manipulation leads to missing authorization. The attack is possible to be carried out remotely. Upgrading to version 1.3.0 is able to resolve this issue. The identifier of the patch is 799bb1210238f402c0c4948c8eedb6e61cd0c8d7. You should upgrade the affected component. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2026-90806? +

CVE-2026-90806 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0036, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-90806? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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