Ecosystem
Go
5,236 known vulnerabilities.
Most affected packages
5,226 results · Feed
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Medium 4.2
Caddy: stripHTML template function bypass
Caddy is an extensible server platform that uses TLS by default. Prior to 2.11.4, Caddy’s stripHTML template function cannot reliably remove all HTML tags from input strings. Certain malformed HTML, such as <<>img src=x onerror=alert()>, can bypass the tag-st…
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Medium 6.8
Openshift/cluster-logging-operator: cluster logging operator creates and forwards serviceaccount tokens without verifying clf creator authorization
A missing authorization flaw was found in the OpenShift Cluster Logging Operator. The operator creates and forwards ServiceAccount tokens to output destinations without verifying that the ClusterLogForwarder creator has permission to use those credentials, al…
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High 7.5
Traefik - Denial of Service via HTTP/2 Request Handling
Traefik before 2.10.5 and 3.0.0-beta4 is affected by a denial-of-service vulnerability in HTTP/2 request handling inherited from the Go standard library's HTTP/2 implementation (CVE-2023-44487 / CVE-2023-39325, the 'Rapid Reset' technique). A remote attacker …
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Medium —
nebula-mesh's stores enrollment tokens unhashed in SQLite
`internal/store/sqlite.go:1177,1192,1221,1245` — the `enrollment_tokens.token` column holds the raw UUID token. `ConsumeToken` does `WHERE token = ?` against the raw string. Compare with `operator_api_keys.key_hash`, which is SHA-256 hex (constructed in `inte…
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Medium 6.5
Gophish 0.12.1 Denial of Service via Office Document Upload
Gophish through 0.12.1 contains a denial of service vulnerability that allows authenticated users with the User role to exhaust server memory by uploading a crafted Office document as an email template attachment. The ApplyTemplate() function in models/attach…
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High 7.5
Pre-authentication denial of service in the public dashboard query endpoint
The public dashboard query endpoint does not limit request body size before processing, allowing unauthenticated attackers to trigger excessive memory allocation by sending arbitrarily large JSON payloads. This can lead to denial of service through memory exh…
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High 8.3
Canonical ADSys Trust Store Poisoning via Plaintext HTTP Certificate Auto-Enrollment
An issue was discovered in Canonical ADSys upstream versions through v0.16.2. During Active Directory Certificate Services (AD CS) certificate auto-enrollment via the vendored Samba client script (internal/policies/certificate/python/vendor_samba/gp/gp_cert_a…
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Low 3.8
User Manager can demote bot accounts to guest without bot-management permission
Mattermost versions 11.7.x <= 11.7.0, 10.11.x <= 10.11.17 fail to validate bot targets when demoting users to guests which allows a lower-privileged administrator to degrade arbitrary bot accounts via the standard demote-user API.. Mattermost Advisory ID: MMS…
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Medium 6.4
IDOR in Jira plugin subscription edit endpoint
Mattermost versions 11.7.x <= 11.7.0, 11.6.x <= 11.6.2, 11.5.x <= 11.5.5, 10.11.x <= 10.11.17 Fail to validate channel ownership of an existing subscription before applying edits which allows an authenticated attacker to hijack subscriptions from channels the…
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Medium 6.4
Mattermost Jira plugin had unauthenticated {{/ac/installed}} lifecycle callback during pending Jira Cloud install
Mattermost versions 11.7.x <= 11.7.0, 11.6.x <= 11.6.2, 11.5.x <= 11.5.5, 10.11.x <= 10.11.17 fail to authenticate Atlassian Connect installed callbacks, allowing a remote unauthenticated attacker to inject a rogue sharedSecret and disrupt the Jira integratio…
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Low 3.8
Improper Permission Check Allows User Manager to Deactivate Bot Accounts
Mattermost versions 11.7.x <= 11.7.0, 10.11.x <= 10.11.17 fail to enforce bot-specific permission checks on the user active status endpoint, which allows a User Manager with user management write access but no Integrations access to deactivate bot accounts vi…
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Medium 4.3
Global session revocation does not invalidate active WebSocket connections
Mattermost versions 11.7.x <= 11.7.0, 11.6.x <= 11.6.2, 11.5.x <= 11.5.5, 10.11.x <= 10.11.17 fail to invalidate cached authentication state for active WebSocket connections during global session revocation, which allows a user with an existing WebSocket conn…
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Medium 5.4
GitLab Plugin Allows Non-Admin Users to Modify Default Instance Configuration
Mattermost versions 11.7.x <= 11.7.0, 11.6.x <= 11.6.2, 11.5.x <= 11.5.5, 10.11.x <= 10.11.17 fail to enforce administrator authorization on the {{setDefaultInstance}} call within the {{/gitlab connect}} command handler, which allows any authenticated user to…
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High 7.3
Stored XSS in the Geomap panel tile-layer attribution
A user with Editor permissions can place a malicious script in the attribution field of a Geomap panel's XYZ tile layer via a template variable. The script then executes in the browser of any user who views the affected dashboard (stored cross-site scripting).
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Medium 5.4
Path traversal in the Tempo and Loki data source plugins
A user with Viewer permissions can use specially crafted requests to the Tempo and Loki data source plugins to reach unintended backend endpoints. Depending on the backend configuration this can expose data source credentials, leak internal responses, or trig…
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High 7.7
Path traversal in the Loki data source plugin
A user with Viewer permissions can use a path traversal in the Loki data source plugin to reach administrative Loki endpoints and read sensitive backend configuration and internal service information.
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High —
Gogs: XSS in .ipynb files renderer due to outdated notebookjs
### Summary Gogs renders Jupyter notebook files (`.ipynb`) using [jsvine/notebookjs](https://github.com/jsvine/notebookjs), but the version is outdated, missing patches for known XSS vulnerabilities. ### Details Gogs uses version 0.4.2 of notebookjs to render…
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Critical 9.0
Crossplane: Signature verification TOCTOU allows installing unverified package content via mutable tag
## Summary Crossplane allows package signature verification to be configured via the `ImageConfig` mechanism. When enabled, the package manager uses cosign to verify that packages are correctly signed before pulling and installing them. When a package is inst…
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High 8.6
Blocky DNSSEC validation bypass and validation-cache scope pollution
## Summary Blocky accepts and caches forged DNS answers while `dnssec.validate: true` is enabled. The issue has two related exploit paths: 1. **Basic DNSSEC validation bypass.** If an untrusted upstream returns an unsigned positive answer for a DNSSEC-signed …
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Low 1.3
Authelia has an Edge Case Access Control Rule Mismatch
Authelia is an open-source authentication and authorization server providing two-factor authentication and single sign-on (SSO) for applications via a web portal. In versions 4.36.0 through 4.39.19, due to lack of canonicalization of domains in very specific …
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Low 2.9
Authelia Missing Username Canonicalization in Basic Auth (LDAP)
Authelia is an open-source authentication and authorization server providing two-factor authentication and single sign-on (SSO) for applications via a web portal. In versions 4.38.0 through 4.39.19, when a user authenticates via Basic Auth (i.e via the `Autho…
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High 7.1
DevGuard has improper authorization on public assets
DevGuard provides vulnerability management for the full software supply chain. Prior to 1.4.2, on a DevGuard API instance with one or more public assets, any authenticated user — including users from a different organization with no membership or role in the …
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High 8.1
gonic has arbitrary file write in createPlaylist: any authenticated user can write playlist M3U content to attacker-controlled path on the host
gonic is a music streaming server / free-software subsonic server API implementation. Prior to version 0.21.0, a logic error in `ServeCreateOrUpdatePlaylist` allows any authenticated Subsonic user (including non-admin) to write playlist M3U content to an atta…
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High 7.1
Subsonic API: any authenticated user can delete or read any other user's playlist (IDOR)
gonic is a music streaming server / free-software subsonic server API implementation. Prior to version 0.21.0, the Subsonic API endpoints `/rest/deletePlaylist.view` and `/rest/getPlaylist.view` perform no per-resource authorization. Once authenticated as any…
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Medium 6.5
Tempo TraceQL query with exemplar hint could result in unbounded memory usage
A TraceQL query in Grafana Tempo with a large exemplars hint value can cause the Tempo instance to allocate an excessive amount of memory, resulting in an out-of-memory crash. This could allow an authenticated user to trigger a denial of service against the T…
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High 7.1
Path traversal in getPlaylist/deletePlaylist bypasses ownership check: any authenticated user can read or delete any other user's playlist
gonic is a music streaming server / free-software subsonic server API implementation. The maintainer's fix in commit `6dd71e6a3c966867ef8c900d359a7df75789f410` added an ownership check based on `playlist.UserID`. However, `playlist.UserID` is derived from the…
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High 7.5
OpenTofu: Possible arbitrary file read during certain git operations via a maliciously crafted URL
### Impact Possible data exposure. #### Summary While downloading packages from a maliciously crafted URL, some git operations against that URL could allow arbitrary file read. This might allow disclosure of confidential information. #### Details OpenTofu rel…
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Critical 9.4
Command injection through unsanitized YAML parameter in Rancher
A command injection vulnerability in the Rancher Manager cluster before 2.14.2 import endpoint /v3/import/{token}_{clusterId}.yaml through unsanitized YAML parameters could allow remote attackers to break out of an image, and execute e.g. malicious containers.
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Medium 5.1
MicroCeph path traversal issue in the remote-import API
Canonical MicroCeph versions from the squid and tentacle track are vulnerable to a path traversal issue in the remote-import API. Holders of a trusted cluster mTLS certificate (such as enrolled cluster members) or join token can manipulate files in an importe…
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High 7.1
Woodpecker gRPC agent_id metadata can be spoofed- cross-tenant agent impersonation
Woodpecker is a CI/CD engine. Starting in version 3.0.0 and prior to version 3.14.1, a vulnerability in Woodpecker CI's gRPC layer allowed any authenticated agent to impersonate any other agent on the same server by injecting a forged `agent_id` value into ou…
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High 8.6
MCP Toolbox for Databases: authenticated authorization bypass
An authenticated authorization bypass vulnerability exists in MCP Toolbox for Databases due to missing scope enforcement across older protocol handlers. While the 2025-11-25 protocol version handler correctly enforces per-tool restrictions defined by scopesRe…
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Critical 9.3
googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)
An authentication bypass vulnerability exists in the generic opaque token validation path (validateOpaqueToken) of googleapis/mcp-toolbox. When the toolbox validates an opaque token via an OAuth 2.0 introspection endpoint (RFC 7662), it decodes the response i…
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Critical 9.3
googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken)
An authentication bypass vulnerability exists in the generic opaque token validation path (validateOpaqueToken) of googleapis/mcp-toolbox. When verifying an unparsed opaque token via an OAuth 2.0 introspection endpoint (RFC 7662), the toolbox decodes the resp…
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High 8.2
Remark42: Cross-Site Scripting (XSS) on /api/v1/img via content-type spoofing
Remark42 is a self-hosted comment engine for blogs, articles, or any other place where readers can add comments. Versions 1.6.0 through 1.15.0 contain a Cross-Site Scripting (XSS) vulnerability exploitable through content-type spoofing. The Remark42 image pro…
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Critical 9.3
FileBrowser Quantum: Path Traversal in public share PATCH allows file ops outside shared directory
FileBrowser Quantum is a free, self-hosted, web-based file manager. Versions prior to 1.3.2-stable, 1.4.0-beta and 1.4.1-beta are vulnerable to Path Traversal through the publicPatchHandler in backend/http/public.go which joins user-controlled fromPath and to…
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High 8.6
Harvester's SUSE Virtualization Registration Client Vulnerable to MITM and DOS
An attacker with network-level access between the SUSE Virtualization and Rancher Manager in SUSE Harvester before 1.8.0 could interfere with the TLS handshake and abuse it to bypass TLS as a security control.
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Low 3.7
OliveTin: ValidateArgumentType API Endpoint Missing Authentication Allows Action and Argument Enumeration
OliveTin gives access to predefined shell commands from a web interface. In versions 3000.0.0 and prior, The ValidateArgumentType RPC endpoint in service/internal/api/api.go does not perform any authentication or authorization checks. Unlike all other data-re…
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High 7.5
OliveTin has a Concurrent Template Parsing Race Condition which Leads to Cross-Request Command Contamination
OliveTin gives access to predefined shell commands from a web interface. In versions 3000.0.0 and prior, the template engine uses a single shared text/template.Template instance (tpl package-level variable in service/internal/tpl/templates.go) across all goro…
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High 8.1
Filestash allows attackers to escalate privileges via sending a crafted request
Incorrect access control in the /admin/api/config component of Filestash v0.4.0 allows attackers to escalate privileges via sending a crafted request.
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High 7.5
linx-server has an issue in the uploadPostHandler component that allows attackers to cause a Denial of Service (DoS) via a crafted POST request
An issue in the uploadPostHandler component of Andrei Marcu linx-server v2.3.8 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.