Vikunja is a todo-app to organize your life. Prior to 1.1.0, TaskGlanceTooltip.vue temporarily creates a div and sets the innerHtml to the description. Since there is no escaping on either the server or client side, a malicious user can share a project, create a malicious task, and cause an XSS on hover. This vulnerability is fixed in 1.1.0.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00015.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Go-vikunja Subscribe
Vikunja Subscribe

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
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Vikunja Subscribe
Advisories
Source ID Title
Github GHSA Github GHSA GHSA-m4g2-2q66-vc9v Vikunja Vulnerable to XSS Via Task Preview
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/go-vikunja/vikunja/commit/dd0b82f00a8c9ded1c19a1e643a197c514be6d37 cve-icon cve-icon
https://github.com/go-vikunja/vikunja/releases/tag/v1.1.0 cve-icon cve-icon
https://github.com/go-vikunja/vikunja/security/advisories/GHSA-m4g2-2q66-vc9v cve-icon cve-icon
https://vikunja.io/changelog/vikunja-v1.1.0-was-released cve-icon cve-icon
History

Thu, 12 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Thu, 12 Feb 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Go-vikunja
Go-vikunja vikunja
Vendors & Products Go-vikunja
Go-vikunja vikunja

Wed, 11 Feb 2026 21:00:00 +0000

Type Values Removed Values Added
Description Vikunja is a todo-app to organize your life. Prior to 1.1.0, TaskGlanceTooltip.vue temporarily creates a div and sets the innerHtml to the description. Since there is no escaping on either the server or client side, a malicious user can share a project, create a malicious task, and cause an XSS on hover. This vulnerability is fixed in 1.1.0.
Title Vikunja Affected by XSS Via Task Preview
Weaknesses CWE-80
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-02-12T21:17:32.417Z

Reserved: 2026-02-09T16:22:17.786Z

Link: CVE-2026-25935

cve-icon Vulnrichment

Updated: 2026-02-12T21:17:20.900Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-11T21:16:20.523

Modified: 2026-02-12T15:10:37.307

Link: CVE-2026-25935

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-12T09:35:32Z

Weaknesses