Vikunja 授权问题漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja prior to 2.2.2 had a vulnerability related to authorization. This vulnerability stemmed from the LinkSharing.ReadAll method, which allowed the listing of all shared links, potentially leading to an...

Vikunja 安全漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja prior to 2.2.1 contained security vulnerabilities. These vulnerabilities stemmed from insufficient checks for read permissions when returning related tasks, which could lead to information leaks...

Vikunja 安全漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja prior to 2.2.0 contained security vulnerabilities. These vulnerabilities were due to access control flaws in the API, which could allow authenticated users to read arbitrary task comments...

Vikunja 安全漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja from 0.21.0 to 2.2.0 contained security vulnerabilities. These vulnerabilities stemmed from the Vikunja Desktop Electron wrapper allowing nodeIntegration during the rendering process without enabling...

Vikunja 安全漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja prior to 2.2.0 contained security vulnerabilities. These vulnerabilities stemmed from Caldav endpoints allowing login using basic authentication, which could enable users to bypass TOTP accounts that...

PT-2026-27444

Vikunja is an open-source self-hosted task management platform. Starting in version 0.21.0 and prior to version 2.2.0, the Vikunja Desktop Electron wrapper enables nodeIntegration in the main BrowserWindow and does not restrict same-window navigations. An attacker who can place a link in...

Vikunja 安全漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja prior to 2.2.0 contained security vulnerabilities. These vulnerabilities stemmed from defects in the password reset logic, which could allow disabled users to re-activate their accounts and bypass...

Vikunja 安全漏洞

Vikunja is an open-source to-do application developed by Vikunja. Versions of Vikunja prior to 2.2.1 contained security vulnerabilities. These vulnerabilities stemmed from the DELETE /api/v1/projects/:project/shares/:share endpoint, which did not validate the project to which link sharing belonge...

Vikunja 代码注入漏洞

Vikunja is an open-source to-do application developed by Vikunja developers. Versions of Vikunja from 0.21.0 to 2.2.0 contained a code injection vulnerability. This vulnerability occurred because the Vikunja Desktop Electron wrapper enabled nodeIntegration in the main BrowserWindow without any...

GO-2026-4805 Vikunja has TOTP Reuse During Validity Window in code.vikunja.io/api

Vikunja has TOTP Reuse During Validity Window in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from vulnerability scanners, please suggest...

Replay Attack

Overview Affected versions of this package are vulnerable to Replay Attack via the TOTP authentication process. An attacker can bypass authentication controls by reusing a valid TOTP code within its validity window. Remediation Upgrade github.com/go-vikunja/vikunja/pkg/user to version 2.2.1 or...

GO-2026-4811 Vikunja Affected by DoS via Image Preview Generation in code.vikunja.io/api

Vikunja Affected by DoS via Image Preview Generation in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from vulnerability scanners, please...

GO-2026-4797 Vikunja has an IDOR in Task Comments Allows Reading Arbitrary Comments in code.vikunja.io/api

Vikunja has an IDOR in Task Comments Allows Reading Arbitrary Comments in code.vikunja.io/api...

GO-2026-4795 Vikunja read-only users can delete project background images via broken object-level authorization in code.vikunja.io/api

Vikunja read-only users can delete project background images via broken object-level authorization in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positiv...

GO-2026-4791 Vikunja has a Rate-Limit Bypass for Unauthenticated Users via Spoofed Headers in code.vikunja.io/api

Vikunja has a Rate-Limit Bypass for Unauthenticated Users via Spoofed Headers in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization due to insufficient enforcement of account disablement in the api process. An attacker can regain access to a previously disabled account by bypassing administrator-imposed restrictions. Remediation Upgrade...

GO-2026-4798 Vikunja’s Improper Access Control Enables Bypass of Administrator-Imposed Account Disablement in code.vikunja.io/api

Vikunja’s Improper Access Control Enables Bypass of Administrator-Imposed Account Disablement in code.vikunja.io/api...

GO-2026-4794 Vikunja has a 2FA Bypass via Caldav Basic Auth in code.vikunja.io/api

Vikunja has a 2FA Bypass via Caldav Basic Auth in code.vikunja.io/api...

GHSA-WC83-79HJ-HPMQ Vikunja Affected by DoS via Image Preview Generation

Summary - Vulnerability: Unbounded image decoding and resizing during preview generation lets an attacker exhaust CPU and memory with highly compressed but extremely large-dimension images. - Affected code: - Decoding without bounds: taskattachment.go:GetPreview - Resizing path: resizeImage -...

Vikunja’s Improper Access Control Enables Bypass of Administrator-Imposed Account Disablement

Summary A flaw in Vikunja’s password reset logic allows disabled users to regain access to their accounts. The ResetPassword function sets the user’s status to StatusActive after a successful password reset without verifying whether the account was previously disabled. By requesting a reset token...