Lucene search
+L

GHSA-G38J-7V97-X298 Vikunja: CalDAV relation creation bypasses TaskRelation.CanCreate, allowing an unauthorized write into any task by known UID

🗓️ 09 Oct 2026 20:54:43Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Authenticated users can bypass TaskRelation.CanCreate in Vikunja via CalDAV.

Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

09 Oct 2026 21:00Current
6Medium risk
Vulners AI Score6
CVSS 46.3
1