P4Verified

CVE-2026-45161: wger < 2.6

CVE-2026-45161. CVSS 3.1 base score 5.4 (MEDIUM, Vendor/CNA).

Affected technology

wger · < 2.6
wger-project

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 can embed a single `` tag on a malicious page; when an authenticated trainer loads that page, their browser auto-issues the GET with the session cookie, forcibly rebinding the trainer's session to an arbitrary user account. Vendor/CNA’s CVSS 3.1 assessment (base score 5.4/10) rates confidentiality and integrity impact as low; availability impact as none.

Published 2026-10-07 15:14:35.890030+00:00

CWE: CWE-352
CCR priority: 21.6 /100 (P4)
CVSS 3.1: 5.4 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N · Vendor/CNA
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 15:14:18.222433+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-45161.html