An open redirect vulnerability exists in django-allauth versions prior to 65.14.1 when SAML IdP initiated SSO is enabled (it is disabled by default), which may allow an attacker to redirect users to an arbitrary external website via a crafted URL.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Allauth
  • Allauth
  • Django-allauth

Configuration 1 [-]

cpe:2.3:a:allauth:allauth:*:*:*:*:*:django:*:*

No data.

References
Link Providers
https://allauth.org/news/2026/02/django-allauth-65.14.1-released/ cve-icon cve-icon cve-icon
https://jvn.jp/en/jp/JVN23669411/ cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-27982 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-27982 cve-icon
History

Mon, 09 Mar 2026 18:45:00 +0000

Type Values Removed Values Added
First Time appeared Allauth allauth
CPEs cpe:2.3:a:allauth:allauth:*:*:*:*:*:django:*:*
Vendors & Products Allauth allauth
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

 cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Fri, 06 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 06 Mar 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Allauth
Allauth django-allauth
Vendors & Products Allauth
Allauth django-allauth

Thu, 05 Mar 2026 12:15:00 +0000

Type Values Removed Values Added
Title django-allauth: django-allauth: Open redirect via crafted URL in SAML IdP initiated SSO
References
Metrics threat_severity

None

 cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

threat_severity

Moderate

Thu, 05 Mar 2026 05:45:00 +0000

Type Values Removed Values Added
Description An open redirect vulnerability exists in django-allauth versions prior to 65.14.1 when SAML IdP initiated SSO is enabled (it is disabled by default), which may allow an attacker to redirect users to an arbitrary external website via a crafted URL.
Weaknesses CWE-601
References
Metrics cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-03-06T18:19:55.985Z

Reserved: 2026-02-25T04:48:37.210Z

Link: CVE-2026-27982

cve-icon Vulnrichment

Updated: 2026-03-06T18:19:47.574Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-05T06:16:30.100

Modified: 2026-03-09T18:41:21.237

Link: CVE-2026-27982

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-03-05T05:31:25Z

Links: CVE-2026-27982 - Bugzilla