Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
social-auth-app-django before 5.4.1 is affected when used with MySQL or MariaDB, where case-insensitive collation lets different third-party authentication user IDs match. The source gives few details on what an attacker needs or can do. Upgrade to 5.4.1, or change the affected field's collation to case-sensitive.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 4.9 | Medium | 3.1 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0058, the 47th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:35 UTC First seen by agentprime
- 31 Oct 2026, 14:35 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-2gr8-3wc7-xhj3
- OSV: GHSA-2gr8-3wc7-xhj3
- github.com/python-social-auth/social-app-django/security/advisories/GHSA-2gr8-3wc7-xhj3
- nvd.nist.gov/vuln/detail/CVE-2024-32879
- github.com/python-social-auth/social-app-django/pull/566
- github.com/python-social-auth/social-app-django/commit/31c3e0c7edb187004d8abbde7e9c4f7ef9098138
- github.com/python-social-auth/social-app-django