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5,236 known vulnerabilities.

5,226 results · Feed

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via getBookmarkLabels

    SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getBookmarkLabels endpoint that returns all bookmark labels in the workspace without publish-access filtering. Anonymous readers and publish-mode readers can obtain the compl…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via getOutlineStorage

    SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the /api/storage/getOutlineStorage endpoint that performs no authorization checks. Attackers can retrieve outline state including heading identifiers for any document by supplyin…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via getRefIDs

    SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the /api/block/getRefIDs endpoint that fails to check password-protected document tiers. Unauthenticated readers can discover that password-protected documents reference specific…

  • Medium 5.8

    SiYuan before v3.7.4 Path Traversal via getUniqueFilename

    SiYuan versions before v3.7.4 contain a path traversal vulnerability in the getUniqueFilename endpoint that allows anonymous readers to probe filesystem existence without validation or confinement. Attackers can supply arbitrary absolute paths to determine wh…

  • Critical 9.1

    kin-openapi: ValidationHandler.Load() Fail-Open Authentication Bypass via NoopAuthenticationFunc Default

    kin-openapi is a Go project for handling OpenAPI files. Prior to 0.144.0, ValidationHandler.Load() in openapi3filter/validation_handler.go silently replaces a nil AuthenticationFunc with NoopAuthenticationFunc, which returns nil without checking credentials. …

  • High 8.7

    etcd: `tlsListener.acceptLoop` spawns unbounded handshake goroutines with no deadline

    etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.5.33, 3.6.14, and 3.7.1, a network attacker who can reach an etcd TLS listener can open many TCP connections and never send a ClientHello. In client/pkg/transport/…

  • High 7.1

    etcd: Watch API authorization bypass via open-ended range requests

    etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.5.33, 3.6.14, and 3.7.1, a user granted READ permission on a single exact key can use the Watch gRPC API with clientv3.WithFromKey() to receive watch events for ev…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via getFileAnnotation

    SiYuan versions up to and including v3.7.2 (fixed in v3.7.4) contain an information disclosure vulnerability in the /api/asset/getFileAnnotation endpoint, which returns .sya PDF-annotation file content without a publish-access check. Because the endpoint is g…

  • High 8.0

    SiYuan before v3.7.4 Authentication Bypass via Localhost Trust

    SiYuan versions <= v3.7.2 (patched in v3.7.4) contain an authentication bypass vulnerability in the kernel's CheckAuth function, which grants the administrator role (RoleAdministrator) to any request whose RemoteAddr is loopback (127.0.0.1) for a specific set…

  • High 8.0

    SiYuan before v3.7.4 SQL Injection via queryBlocks template

    SiYuan versions before v3.7.4 contain a second-order SQL injection vulnerability in attribute-view template columns that expose the queryBlocks function, which executes raw SQL using string substitution instead of parameterized queries. Attackers can distribu…

  • Medium 5.8

    SiYuan before v3.7.4 Authentication Bypass via Attribute View

    SiYuan versions before v3.7.4 contain an authentication bypass vulnerability in the FilterViewByPublishAccess filter that fails to check publish password protection when rendering attribute views and database rows. Unauthenticated readers can access password-…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via Block Endpoints

    SiYuan versions before v3.7.4 fail to enforce publish-access checks on getBlockBreadcrumb, getRefText, and getBlockTreeInfos endpoints, allowing disclosure of protected document content and metadata. Anonymous readers or publish RoleReader accounts can retrie…

  • High 8.6

    SiYuan before v3.7.4 Authentication Bypass via Graph Endpoints

    SiYuan versions before v3.7.4 fail to validate publish-password tier in getGraph and getLocalGraph endpoints, allowing anonymous readers to retrieve block-level content of password-protected documents. Attackers can call these endpoints without supplying a pa…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via getBlockAttrs

    SiYuan versions before v3.7.4 fail to enforce publish-access checks in the getBlockAttrs and batchGetBlockAttrs endpoints. Attackers can retrieve block attributes including names, aliases, memos, and custom fields from protected documents by sending POST requ…

  • Medium 5.3

    SiYuan before v3.7.4 Information Disclosure via resolveAssetPath

    SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the resolveAssetPath endpoint that returns absolute filesystem paths unmodified to CheckAuth-only requests. Attackers can harvest relative asset paths from published documents an…

  • High 7.5

    SiYuan before v3.7.4 Information Disclosure via Encryption Key Material

    SiYuan versions before v3.7.4 disclose encrypted-notebook key-derivation material and wrapped data keys through unauthenticated endpoints in publish mode. Attackers can retrieve Argon2id salt, cost parameters, password verifiers, and wrapped notebook keys to …

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via Unfiltered API

    SiYuan versions before v3.7.4 fail to apply publish-access filtering to the getAttributeViewKeysByID endpoint, allowing authenticated readers to retrieve complete database column schemas including descriptions, select vocabularies, and template expressions. A…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via Path Resolution

    SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByPath). In publish mode, when Publish.Auth.Enable is false, a…

  • High 8.6

    SiYuan before v3.7.4 Information Disclosure via renderAttributeView

    SiYuan versions before v3.7.4 fail to properly filter related-database content in renderAttributeView, allowing anonymous readers to access Relation and Rollup cell contents from hidden or password-protected databases. Attackers can request published database…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via getEncryptedNotebookStatus

    SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getEncryptedNotebookStatus endpoint that returns encrypted notebook identifiers, names, and lock states without publish-access filtering. Anonymous readers and publish-mode a…

  • Medium 5.8

    SiYuan before v3.7.4 Access Control Bypass via Static Routes

    SiYuan before v3.7.4 contains an access control bypass vulnerability where static-file routes in the server mux bypass publish-access controls enforced on the REST API. Attackers with publish reader tokens or anonymous access in disabled-auth mode can read te…

  • High 8.6

    SiYuan before v3.7.4 Information Disclosure via Embed Block

    SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBlockDOMWithEmbed and getBlockDOMsWithEmbed endpoints. Attackers can request published blocks containing embed queries to read content from password-protected, hid…

  • High 8.6

    siyuan before v3.7.4 Session Cookie Key Disclosure via getConf

    siyuan versions before v3.7.4 expose the session cookie signing key through the /api/system/getConf endpoint to unauthenticated users in publish mode. Attackers can retrieve the CookieKey value and forge valid session cookies to impersonate users or gain admi…

  • High 8.6

    SiYuan before v3.7.4 Information Disclosure via /api/system/getConf

    SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and encrypted-notebook key materia…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via Tag API

    SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/tag/getTag endpoint that returns tag labels and occurrence counts from password-protected documents to unauthenticated readers. Attackers can enumerate tag vocabulary and intern…

  • Medium 5.8

    SiYuan v3.7.4-alpha.1 Information Disclosure via getAttributeViewFieldViews

    SiYuan v3.7.4-alpha.1 (a pre-release; the endpoint does not exist in stable v3.7.3 or earlier) contains an information disclosure vulnerability in the /api/av/getAttributeViewFieldViews endpoint. The route is registered with CheckAuth only and applies no publ…

  • High 8.6

    SiYuan before v3.7.4 Authentication Bypass via Encrypted Notebooks

    SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating them as publicly accessible by default. Anonymous readers can enumerate and retrieve fully decrypted document content from unlocked encrypted notebooks through th…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via getNotebookInfo

    SiYuan before v3.7.4 contains an information disclosure vulnerability in the /api/notebook/getNotebookInfo endpoint that returns notebook metadata without authorization checks. Attackers can read notebook names, document counts, sizes, and timestamps for clos…

  • Medium 5.8

    SiYuan before v3.7.4 Information Disclosure via UILayout Filter

    SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the UILayout filter that fails to properly restrict administrator workspace state from publish readers. Unauthenticated attackers can retrieve the administrator's open documents,…

  • Medium 5.8

    Kong Mesh: kuma-dp connects to the control plane without verifying the TLS certificate when no CA is configured

    When kuma-dp is started against an HTTPS control plane and the operator did not pass a CA certificate, the data plane connects with TLS peer verification disabled, and the dataplane authentication token is sent over that unverified connection. An on-path acto…

  • Medium 5.5

    Kong Mesh: kumactl connects to the control plane without verifying the TLS certificate when no CA is configured

    When an operator adds an HTTPS control plane profile to kumactl without providing a CA certificate, kumactl disables TLS verification and sends API tokens over the unverified connection. An attacker on the network path between the operator and the control pla…

  • Medium 5.1

    Kong Mesh: default control plane config leaks the admin token cross-origin via a CORS wildcard and localhost admin

    The default kuma-cp configuration in Kong Mesh reveals the admin bootstrap token and signing keys to any webpage the operator visits while the control plane is reachable from their browser. Due to a CORS misconfiguration a cross-origin fetch() from a maliciou…

  • Critical 9.9

    Semaphore U: OS Command Injection

    Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.17 and 2.19.5-beta2, repository git_url handling passes an attacker-controlled --upload-pack option to CmdGitClient.GetLastRemoteCommitHash through POST /api/project/{id}/repositories an…

  • High 8.8

    Semaphore UI: Manager-to-owner privilege escalation via custom-role slug collision

    Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.19 and from 2.19.0-alpha3 until 2.19.5-beta5, ProjectMiddleware and GetProjectOrGlobalRoleBySlug allow a project manager to use POST /api/project/{id}/roles to create a custom manager ro…

  • High 8.3
    CVE-2026-73292 Public exploit

    Semaphore UI: CSRF vulnerability on password change endpoint - No CSRF token or password confirmation

    Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/{id}/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, a…

  • Medium 6.8

    regclient may leak authentication credentials to external blob stores

    regclient is a Docker and OCI Registry Client in Go. Prior to version 0.11.5, credentials for a registry may be inadvertently leaked to external servers. A prerequisite for this attack is a malicious registry server, a malicious blob store, or a registry that…

  • High 7.5

    ffuf denial of service (OOM) via HTTP response decompression bomb

    ffuf is a fast web fuzzer written in Go. Prior to 2.2.0, ffuf allows a malicious target server to cause an out-of-memory denial of service because the response size guard in pkg/runner/simple.go checks only the compressed Content-Length while io.ReadAll reads…

  • Medium 5.5

    turso-cli persists Turso platform JWT with world-readable (0o644) file permissions

    Turso CLI is the command line interface (CLI) to the open-source database Turso. Versions prior to 1.0.26 persist the user's Turso platform JWT to `settings.json` using Viper's default `configPermissions` of `0o644`, leaving the credential file world-readable…

  • Low 2.3

    Dozzle: SSRF guard bypass via IPv6 transition addresses (6to4/NAT64/Teredo) in webhook notification dispatcher

    Dozzle is a realtime log viewer for docker containers. From 10.5.2 until 10.6.15, the isBlockedIP SSRF guard in internal/notification/dispatcher/webhook.go, used by safeDialContext for webhook notification URLs, does not inspect IPv4 addresses embedded in 6to…

  • Critical 9.3

    SeaweedFS: Unauthenticated SSRF with response read-back via VolumeServer.FetchAndWriteNeedle

    SeaweedFS is a distributed storage system. Prior to 4.24, VolumeServer.FetchAndWriteNeedle in weed/server/volume_grpc_remote.go fetches a caller-supplied remote endpoint through weed/remote_storage/s3/s3_storage_client.go and writes the response into a needle…