CVE-2026-73563: URL Redirection to Untrusted Site

Backstage is an open framework for building developer portals. Prior to 0.29.2, the experimental dynamic client registration and client ID metadata document features in the @backstage/plugin-auth-backend use full-string matcher.isMatch glob matching for...

Open Redirect

Overview @backstage/plugin-auth-backend is an A Backstage backend plugin that handles authentication Affected versions of this package are vulnerable to Open Redirect via the allowlist matching process. An attacker can intercept authorization codes by registering an OAuth client with a crafted...

PT-2026-71711

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 0.29.2 Description Experimental dynamic client registration and client ID metadata document features in the @backstage/plugin-auth-backend use full-string matcher.isMatch glob matching for the...

PT-2026-67470

Impact The allowlist matching used by the experimental dynamic client registration and client ID metadata document CIMD features in @backstage/plugin-auth-backend matched glob patterns against the full URL string. A wildcard could therefore match across URL component boundaries: a pattern such as...

CVE-2026-13410: Improper Certificate Validation

Dancer::Plugin::Auth::Google versions before 0.08 for Perl have TLS verification disabled. The default user agent is initialised with SSLverifymode explicitly disabled. An attacker with network man-in-the-middle MITM capability between the Dancer application and googleapis.com can intercept the...

EUVD-2026-44955

Grafana OnCall through 1.16.11 contains an unauthenticated access vulnerability that allows remote attackers to obtain a valid PluginAuthToken by sending a POST request to the internal plugin install endpoint using hardcoded default stackid and orgid values present in the public source tree...

CVE-2026-63087 Grafana OnCall 1.16.11 Unauthenticated Token Hijack via Plugin Install Endpoint

Grafana OnCall through 1.16.11 contains an unauthenticated access vulnerability that allows remote attackers to obtain a valid PluginAuthToken by sending a POST request to the internal plugin install endpoint using hardcoded default stackid and orgid values present in the public source tree...

CVE-2026-63087

Grafana OnCall through 1.16.11 contains an unauthenticated access vulnerability that allows remote attackers to obtain a valid PluginAuthToken by sending a POST request to the internal plugin install endpoint using hardcoded default stackid and orgid values present in the public source tree...

PT-2026-60508

Name of the Vulnerable Software and Affected Versions Grafana OnCall versions prior to 1.16.12 Description An unauthenticated access issue exists where remote attackers can obtain a valid PluginAuthToken by sending a POST request to the internal plugin install endpoint. This is possible by using...

CVE-2026-12746: Cross-Site Request Forgery (CSRF)

Dancer2::Plugin::Auth::OAuth::Provider versions before 0.23 for Perl do not support the OAuth 2.0 state parameter. The authenticationurl method builds the provider authorization redirect without issuing a state value, and the callback method exchanges the callback code and registers the resulting...

CVE-2026-11832: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Dancer2::Plugin::Auth::OAuth versions before 0.22 for Perl default to a predictable nonce. The default nonce was generated using an MD5 hash of the epoch time, which is predictable...

CVE-2026-41394: Missing Authorization

OpenClaw before 2026.3.31 contains an authentication bypass vulnerability where unauthenticated plugin-auth HTTP routes receive operator runtime write scopes. Attackers can access these routes without authentication to perform privileged runtime actions intended for authorized operators...

OpenClaw: Unauthenticated plugin-auth HTTP routes receive operator runtime scopes

Summary Unauthenticated plugin-auth HTTP routes receive operator runtime scopes Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: v2026.3.28 still gives auth:"plugin" routes operator WRITESCOPE, but impact should stay limited to plugin routes that actually tou...

GHSA-MHGQ-XPFQ-6R66 OpenClaw: Unauthenticated plugin-auth HTTP routes receive operator runtime scopes

Summary Unauthenticated plugin-auth HTTP routes receive operator runtime scopes Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: v2026.3.28 still gives auth:"plugin" routes operator WRITESCOPE, but impact should stay limited to plugin routes that actually tou...

PT-2026-32214

Summary Unauthenticated plugin-auth HTTP routes receive operator runtime scopes Current Maintainer Triage - Status: narrow - Normalized severity: medium - Assessment: v2026.3.28 still gives auth:"plugin" routes operator WRITE SCOPE, but impact should stay limited to plugin routes that actually...

@backstage/plugin-auth-backend-module-aws-alb-provider (0.4.13-next.1), @backstage/plugin-auth-backend-module-oidc-provider (0.4.13-next.1) potentially affected by CVE-2026-32236 via @backstage/plugin-auth-backend (0.27.0-next.1)

@backstage/plugin-auth-backend NPM version 0.27.0-next.1 is affected by a known vulnerability. The following packages have a transitive dependency on @backstage/plugin-auth-backend and may be impacted: - @backstage/plugin-auth-backend-module-aws-alb-provider 0.4.13-next.1 -...

@backstage/plugin-auth-backend (>=0.0.0-nightly-20240122021809, <=0.22.11), @backstage/plugin-auth-backend-module-aws-alb-provider (>=0.0.0-nightly-20240126021148, <=0.4.13-next.1) +11 more potentially affected by CVE-2026-32235 via @backstage/plugin-auth-backend (>=0.0.0-nightly-20240929023448, <=0.27.0-next.1)

@backstage/plugin-auth-backend NPM version =0.0.0-nightly-20240929023448, =0.0.0-nightly-20240122021809, =0.0.0-nightly-20240126021148, =0.0.0-nightly-20240122021809, =0.0.0-nightly-202201422556, =0.0.0-nightly-202111222339, =0.0.0-nightly-2021102522541, =0.0.0-nightly-20220203021748, =1.0.0,...

CVE-2026-32235: URL Redirection to Untrusted Site

Backstage is an open framework for building developer portals. Prior to 0.27.1, the experimental OIDC provider in @backstage/plugin-auth-backend is vulnerable to a redirect URI allowlist bypass. Instances that have enabled experimental Dynamic Client Registration or Client ID Metadata Documents a...

CVE-2026-32236: Server-Side Request Forgery (SSRF)

Backstage is an open framework for building developer portals. Prior to 0.27.1, a Server-Side Request Forgery SSRF vulnerability exists in @backstage/plugin-auth-backend when auth.experimentalClientIdMetadataDocuments.enabled is set to true. The CIMD metadata fetch validates the initial clientid...

MAL-2025-145489 Malicious code in nightwatch-terser-webpack-plugin-auth-callisto (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b8330b970ea27a9a8326babaa86a72618b895c2a775a610dbb6a8d80ff93ff11 This package appears to be part of the tea.xyz token reward campaign that flooded npm. These packages typically contain autopublish scripts auto.js,...