CVE-2026-115507: vikunja 2.2.0 to before 2.7.1

Affected technology

vikunja · 2.2.0 to before 2.7.1
go-vikunja

Description’s affected range: before 2.7.1

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · Passive user interaction

What an attacker can do

Authenticated users can craft titles or display names that close the anchor and inject phishing links into task-comment and task-mention notification emails sent to project members. Vendor/CNA’s CVSS 4.0 assessment (base score 5.1/10) rates confidentiality and availability impact as none; integrity impact as low.