P4Verified

CVE-2026-57175: social-core < 5.0.0

CVE-2026-57175. CVSS 3.1 base score 6.4 (MEDIUM, Vendor/CNA). EPSS 0.00228 (percentile 0.12324), scored 05-Oct-2026. Fixed version: 29dffe68c7c23f3d5cb5e051e7cb40447ffb55d5.

Affected technology

social-core · < 5.0.0
python-social-auth

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · User interaction required

What an attacker can do

An attacker with a valid account on a trusted IdP could link the attacker's SAML identity to a logged-in victim's local account. Vendor/CNA’s CVSS 3.1 assessment (base score 6.4/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 12-Oct-2026 00:35 UTC

CWE: CWE-287
CCR priority: 25.7 /100 (P4)
CVSS 3.1: 6.4 /10 · CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.00228 · percentile 0.12473 · 2026-10-11
KEV: no

Provenance

FIRST EPSS daily exploit-probability · Source record · observed 2026-10-11 23:42:05.235979+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-05 23:09:08.830529+00:00 UTC
OSV.dev · Source record · observed 2026-10-07 03:19:31.921362+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-57175.html