Vendor
go-vikunja
105 known vulnerabilities.
go-vikunja at a glance
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 39 | 0 |
| Oct 2026 | 10 | 0 |
| Sep 2026 | 13 | 0 |
| Aug 2026 | 8 | 0 |
| Jul 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 11 | 0 |
| Mar 2026 | 18 | 0 |
| Feb 2026 | 6 | 2 |
| Jan 2026 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 0 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 0 | 0 |
| Jul 2025 | 0 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
Products
105 results · Feed
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High 8.8
Vikunja 1.0.0 before 2.7.1 Pagination Limit Bypass via page=0 Parameter
Vikunja from 1.0.0 before 2.7.1 contains an uncontrolled resource consumption vulnerability that allows authenticated users to bypass service.maxitemsperpage by sending page=0 to /api/v1 list endpoints. Attackers can self-register and repeatedly request page=…
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Medium 5.9
Vikunja before 2.7.1 Missing Step-Up Authentication via TOTP Enrollment Endpoints
Vikunja before 2.7.1 contains a missing authentication vulnerability that allows attackers holding a stolen session to enroll and enable TOTP without the account password. Attackers can call the TOTP enroll and enable endpoints with their own secret to lock t…
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Medium 4.6
Vikunja before 2.7.1 Stored CSS Injection via TipTap Table Cell data-background-color
Vikunja before 2.7.1 contains a stored CSS injection vulnerability that allows authenticated users with project write access to inject arbitrary CSS via unsanitized table-cell data-background-color attributes. Attackers can store crafted task descriptions or …
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Medium 6.8
Vikunja before 2.7.1 Insufficient Session Expiration via HTTP Token Middleware
Vikunja before 2.7.1 contains an insufficient session expiration vulnerability that allows holders of revoked access tokens to keep authenticating because SetupTokenMiddleware skips session and account-status checks. Attackers with a stolen token can, after l…
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Medium 5.4
Vikunja 2.4.0 before 2.7.1 API Token Scope Collision Authorization Bypass
Vikunja from 2.4.0 before 2.7.1 contains an authorization bypass vulnerability that allows token holders to perform unintended operations due to colliding v1 and v2 API token permission keys. Attackers with a token scoped to read project backgrounds can delet…
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Medium 5.4
Vikunja before 2.7.1 Mass Assignment via Team external_id Field
Vikunja before 2.7.1 contains a mass assignment vulnerability that allows any authenticated user to set the read-only external_id field through the team create and update endpoints. Attackers can tag a team they create or administer as externally managed, per…
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Medium 6.5
Vikunja before 2.7.1 Memory Exhaustion DoS via Trello, Todoist and Microsoft To Do Migrations
Vikunja before 2.7.1 allocates memory without limits in its Trello, Todoist and Microsoft To Do migration importers, which buffer remote attachment downloads and API responses in memory without size caps. Authenticated users can start a migration that referen…
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Medium 5.7
Vikunja 0.23.0 before 2.7.1 Information Disclosure via Webhook related_tasks Payload
Vikunja from 0.23.0 before 2.7.1 contains an information disclosure vulnerability that allows project collaborators with write access to read tasks from inaccessible projects by registering webhooks. Because webhook payloads are built with the triggering user…
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Medium 6.5
Vikunja before 2.7.1 Memory Exhaustion via Unbounded Avatar Size Cache
Vikunja before 2.7.1 contains an uncontrolled resource consumption vulnerability that allows authenticated users to exhaust server memory by requesting avatars at many distinct sizes. Attackers can upload a noisy avatar and fetch it at each size up to 1024, c…
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High 7.1
Vikunja before 2.7.1 Task Information Disclosure via Kanban Bucket Move Webhook
Vikunja before 2.7.1 contains an authorization bypass vulnerability that allows authenticated users to read any task by injecting a crafted task object into a no-op Kanban bucket move. Attackers can set task.id to a victim task and task.project_id to their ow…
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Medium 5.9
Vikunja before 2.7.1 Password Brute-Force via TOTP Disable Endpoint
Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the pa…
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High 7.1
Vikunja 0.18.0 before 2.7.1 Privilege Escalation via Account Deletion
Vikunja from 0.18.0 before 2.7.1 contains a privilege escalation vulnerability that allows team owners to gain admin or ownership of read-only shared projects by deleting accounts. Attackers can create a bot, add it to their team, and delete it through the bo…
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Medium 6.5
Vikunja before 2.7.1 Memory Exhaustion DoS via WeKan and Vikunja-File Imports
Vikunja before 2.7.1 contains a denial of service vulnerability that allows authenticated users to exhaust API process memory by uploading WeKan or vikunja-file imports with no item-count cap. Attackers can submit a ~22 MB WeKan JSON with hundreds of thousand…
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Medium 4.3
Vikunja before 2.7.1 Missing Authorization in Kanban Task-Bucket Move
Vikunja before 2.7.1 contains an incorrect authorization vulnerability in TaskBucket.CanUpdate, which checks write access to the bucket's project and to the task separately but never verifies that both belong to the same project. Authenticated users with writ…
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Medium 4.3
Vikunja before 2.7.1 Information Disclosure via Team Self-Removal Endpoint
Vikunja before 2.7.1 contains an information disclosure vulnerability that allows authenticated users to determine whether private teams exist by calling the team member self-removal endpoint. Attackers can send DELETE requests to /teams/{id}/members/{own use…
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Medium 4.3
Vikunja before 2.7.1 Resource Exhaustion via Vikunja-File ZIP Import
Vikunja before 2.7.1 contains a resource exhaustion vulnerability in the vikunja-file ZIP importer that allows authenticated users to consume CPU and memory by uploading archives with excessive entries. Attackers can upload export ZIPs containing many empty o…
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Medium 4.1
Vikunja before 2.7.1 Client-Side Request Forgery via Stored Rich-Text Images
Vikunja before 2.7.1 contains a client-side request forgery vulnerability that allows users with write access to make viewers' clients request loopback or LAN addresses by storing img elements in rich text. Attackers can plant images in tasks, comments, proje…
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Medium 4.3
Vikunja before 2.7.1 Orphaned Export Archives Enable Disk Exhaustion
Vikunja before 2.7.1 contains an improper resource cleanup vulnerability that leaves full-data export archives orphaned on disk after re-exports, failed exports, or account deletion. Authenticated users can repeatedly re-trigger exports containing all their a…
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Medium 6.8
Vikunja before 2.7.1 Auth Token Leak via API URL Change
Vikunja before 2.7.1 contains a credential exposure vulnerability that allows attackers to steal stored auth tokens by inducing users to switch the frontend API URL. Because checkAndSetApiUrl leaves origin-independent localStorage tokens in place, the bearer …
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Medium 6.1
Vikunja before 2.7.1 Sensitive Token Exposure via URL Query in Access Logs
Vikunja before 2.7.1 embeds live password-reset, email-confirmation and account-deletion tokens in the URL query string of emailed links, so the full request URI, including the token, is written to Vikunja's HTTP access log and any reverse-proxy logs when a u…
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Medium 4.3
Vikunja before 2.7.1 Resource Exhaustion via CalDAV VTODO RELATED-TO Entries
Vikunja before 2.7.1 contains an uncontrolled resource consumption vulnerability that allows authenticated CalDAV clients to create unbounded dummy tasks by sending VTODOs with thousands of RELATED-TO properties. Attackers can repeat unknown related UIDs in a…
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Low 3.3
Vikunja before 2.7.1 Plugin and Log Directories Not Anchored to Rootpath
Vikunja before 2.7.1 fails to re-anchor PluginsDir and LogPath to service.rootpath, allowing plugins to load from and logs to be written in the startup working directory. Local attackers able to write to that directory can plant plugins loaded into the server…
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Medium 4.3
Vikunja before 2.7.1 Denial of Service via Unbounded Kanban Bucket Count
Vikunja before 2.7.1 contains an uncontrolled resource consumption vulnerability that allows project writers or view admins to create unlimited kanban buckets due to missing count caps. Attackers can create thousands of buckets so every kanban read runs a tas…
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Low 3.1
Vikunja before 2.7.1 Supply Chain Risk via Unpinned xgo Release Toolchain
Vikunja before 2.7.1 contains a supply chain vulnerability in its mage release targets that fetch the xgo module and Docker image by mutable latest references. Attackers who compromise the upstream xgo module, image, or registry can inject malicious code into…
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Low 2.7
Vikunja 0.24.0 before 2.7.1 Denial of Service via Nil Bucket Filter
Vikunja from 0.24.0 before 2.7.1 contains a nil pointer dereference vulnerability that allows project admins to break project views by saving a filter-mode bucket configuration with a null filter. Because validateProjectViewFilters skips nil entries, every su…
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Medium 5.4
Vikunja 2.2.0 before 2.7.1 Token Scope Bypass via Project Webhook Endpoints
Vikunja from 2.2.0 before 2.7.1 contains an authorization bypass vulnerability that allows holders of tokens scoped only to projects_webhooks to manage the owner's user-level webhooks by supplying user_id in request bodies. Attackers can register user webhook…
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Medium 5.5
Vikunja before 2.7.1 World-Readable Local File Storage and SQLite Database
Vikunja before 2.7.1 contains an insecure file permissions vulnerability that allows local users to read stored data because localStorage.Write creates blobs world-readable. Local attackers on a shared host can read attachments, project backgrounds and export…
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Medium 4.3
Vikunja 0.22.0 before 2.7.1 Webhook URL Credential Exposure to Read-Only Members
Vikunja from 0.22.0 before 2.7.1 contains an information disclosure vulnerability that allows read-only project members to view full webhook target URLs by listing project webhooks. Attackers can extract incoming-webhook tokens or API keys embedded in target_…
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Medium 5.4
Vikunja before 2.7.1 Improper Authorization in Kanban Bucket Deletion
Vikunja before 2.7.1 contains an improper authorization vulnerability in canDoBucket that allows users with project write access to delete buckets via a mismatched view ID. Attackers can request deletion through another view's bucket endpoint to bypass the la…
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Medium 5.2
Vikunja before 2.7.1 Link-Share Hash Exposure via Request Path Logging
Vikunja before 2.7.1 contains an information exposure vulnerability that allows log readers to obtain link-share hashes because the request logger records the raw URI of the /shares/:share/auth route. Attackers with access to Vikunja or reverse proxy access l…
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Medium 6.5
Vikunja before 2.7.1 Memory Exhaustion DoS via Unbounded Image Decodes
Vikunja before 2.7.1 contains an uncontrolled resource consumption vulnerability that allows authenticated users to exhaust server memory through concurrent image decodes in avatar and background uploads. Attackers can send several parallel tiny, highly compr…
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Medium 6.2
Vikunja before 2.7.1 Insecure Permissions on Dump Archive via vikunja dump
Vikunja before 2.7.1 contains an insecure file permissions vulnerability that allows local users to read dump archives created with umask permissions by the vikunja dump command. Local attackers on a shared host can read the world-readable zip in the rootpath…
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Medium 5.9
Vikunja veans before 2.7.1 Credential Leak via Repo-Controlled .veans.yml Server
Vikunja veans before 2.7.1 contains a credential exposure vulnerability that allows malicious repository authors to capture API tokens by specifying an attacker-controlled server in .veans.yml. When veans runs in an untrusted checkout, it sends VEANS_TOKEN as…
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Low 3.7
Vikunja veans before 2.7.1 Prompt Injection via Project and Task Metadata
Vikunja veans before 2.7.1 contains a prompt injection vulnerability that allows project members with write access to inject instructions by setting project titles or task content rendered verbatim inside the coding agent's authoritative instruction block. At…
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Medium 6.8
Vikunja veans before 2.7.1 HTTPS to HTTP Downgrade in Server Discovery
Vikunja veans before 2.7.1 contains a protocol downgrade vulnerability in serverCandidates that allows on-path attackers to force plain HTTP during veans init and login. Attackers can block HTTPS ports so discovery accepts an unverified HTTP response, capturi…
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Low 3.3
Vikunja veans before 2.7.1 Symlink Following in veans init
Vikunja veans before 2.7.1 contains a symlink following vulnerability that allows attackers to make veans init write files outside the repository via crafted repo symlinks. Attackers can ship symlinked .veans.yml, .claude, or .opencode entries to overwrite us…
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Medium 4.6
Vikunja 2.0.0 before 2.7.1 Login CSRF via /api/v2 Login and OIDC Callback
Vikunja 2.0.0 before 2.7.1 accepts form-encoded bodies on the /api/v2 login and OIDC callback endpoints without CSRF or Origin checks, enabling login cross-site request forgery. An attacker with an account can lure a victim to a page posting the attacker's cr…
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Low 3.5
Vikunja before 2.7.1 Login CSRF via Migration OAuth Callbacks
Vikunja before 2.7.1 contains a cross-site request forgery vulnerability that allows attackers to import their data into a victim's account because the Todoist, Microsoft To Do, and Trello migration OAuth callbacks lack a bound state parameter. Attackers can …
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Medium 5.4
Vikunja from 2.4.0 before 2.7.1 Authentication Bypass via Bot API Tokens
Vikunja from 2.4.0 before 2.7.1 contains an authentication bypass vulnerability that allows disabled or locked users to retain access through API tokens owned by their bot users. Because token validation only checks the bot's own status, attackers holding pre…
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Low 3.5
Vikunja 2.2.0 before 2.7.1 HTML Injection via Notification Email Header
Vikunja 2.2.0 before 2.7.1 contains an HTML injection vulnerability in CreateConversationalHeader in pkg/notifications/mail.go that interpolates display names and task and project titles raw into email anchors. Authenticated users can craft titles or display …