CVE-2026-92139

Jenkins Bitbucket Push and Pull Request Plugin 4.0.1 and earlier trusts values provided in the webhook payload, including certain URLs, and uses configured Bitbucket credentials to connect to those URLs, allowing attackers to capture Bitbucket credentials stored in Jenkins by sending a crafted...

CVE-2026-92720: Missing Authentication for Critical Function

Kubero through 3.1.1 fails to apply authentication guards to the notifications API endpoints, allowing unauthenticated attackers to read webhook secrets and service URLs. Attackers can retrieve stored credentials and register malicious webhooks to intercept pipeline events or suppress alerting by...

CVE-2026-92140: Improper Neutralization of Input During Web Page Generation

Jenkins Gitee Plugin 1301.v8957053c7902 and earlier does not escape the sender name from Gitee push webhook payloads in build causes, resulting in a stored cross-site scripting XSS vulnerability exploitable by attackers able to trigger builds via the Jenkins Gitee Plugin webhook endpoint...

Stored XSS vulnerability in gitee

gitee 1301.v8957053c7902 and earlier does not escape the sender name from Gitee push webhook payloads in build causes. This results in a stored cross-site scripting XSS vulnerability exploitable by attackers able to trigger builds via the gitee webhook endpoint. gitee 1304.v2702f1d71cde escapes t...

CVE-2026-92139: Server-Side Request Forgery (SSRF)

Jenkins Bitbucket Push and Pull Request Plugin 4.0.1 and earlier trusts values provided in the webhook payload, including certain URLs, and uses configured Bitbucket credentials to connect to those URLs, allowing attackers to capture Bitbucket credentials stored in Jenkins by sending a crafted...

CVE-2026-54544

Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints that trigger outbound HTTP requests are missing the @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

EUVD-2026-79948

Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints that trigger outbound HTTP requests are missing the @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

CVE-2026-54544 Fireshare has unauthenticated SSRF via missing login_required on webhook test endpoints

Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints that trigger outbound HTTP requests are missing the @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

CVE-2026-54544 Fireshare has unauthenticated SSRF via missing login_required on webhook test endpoints

Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints that trigger outbound HTTP requests are missing the @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

CVE-2026-54544

Fireshare , a self-hosted media and link sharing platform, contains an unauthenticated SSRF vulnerability prior to version 1.6.16 . Two API endpoints—POST /api/test-discord-webhook and POST /api/test-webhook—are missing the @login_required decorator, allowing an attacker to trigger arbitrary outb...

CVE-2026-54544 Fireshare has unauthenticated SSRF via missing login_required on webhook test endpoints

Fireshare facilitates self-hosted media and link sharing. Prior to version 1.6.16, two API endpoints that trigger outbound HTTP requests are missing the @loginrequired decorator. An unauthenticated attacker can call POST /api/test-discord-webhook or POST /api/test-webhook and cause the Fireshare...

MAL-2026-16218 Malicious code in tol8t (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c33f4cd3c64d0ca0eb65dc5947fce3700c94ec8bea6083e63da1e6ba31321e27 package.json declares preinstall and postinstall lifecycle hooks that use wget to POST installer host identifiers to a hardcoded Discord webhook at...

Malicious code in tol8t (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c33f4cd3c64d0ca0eb65dc5947fce3700c94ec8bea6083e63da1e6ba31321e27 package.json declares preinstall and postinstall lifecycle hooks that use wget to POST installer host identifiers to a hardcoded Discord webhook at...

CVE-2026-58502

githubtoplanguages generates a user's top GitHub languages as an SVG. The .github/workflows/discord-issue.yml workflow runs when an issue is opened or closed and interpolates github.event.issue.title directly into the Bash assignment for ISSUETITLE before shell parsing. An issue title containing...

EUVD-2026-78911

githubtoplanguages generates a user's top GitHub languages as an SVG. The .github/workflows/discord-issue.yml workflow runs when an issue is opened or closed and interpolates github.event.issue.title directly into the Bash assignment for ISSUETITLE before shell parsing. An issue title containing...

CVE-2026-58502

githubtoplanguages , a tool that renders a user's top GitHub languages as an SVG, is affected by a command injection in its .github/workflows/discord-issue.yml GitHub Actions workflow. The workflow interpolates github.event.issue.title directly into a Bash assignment before shell parsing, so any ...

CVE-2026-55701

A flaw was found in the OpenTelemetry Collector Contrib's githubreceiver component. An unauthenticated attacker can bypass authentication mechanisms, including required headers and HMAC validation, when the 'Secret' field is empty. This allows the attacker to submit arbitrary webhook payloads,...

CVE-2026-59157

webhookd is a minimalist webhook server that triggers shell scripts and external processes through HTTP requests. Prior to 1.22.0, webhookd deployments without htpasswd authentication forwarded all incoming HTTP headers through HTTPParamsToShellVars in pkg/api/index.go into the hook script...

CVE-2026-55636

Capsule is a multi-tenancy and policy-based framework for Kubernetes. From 0.13.0 until 0.13.6, charts/capsule/templates/configuration.yaml configures the validating webhook with namespace/finalize instead of the Kubernetes resource name namespaces/finalize. A user with namespaces/finalize RBAC c...

CVE-2026-55636 Capsule: Incomplete fix of CVE-2026-30963: singular/plural typo leaves namespaces/finalize unprotected

Capsule is a multi-tenancy and policy-based framework for Kubernetes. From 0.13.0 until 0.13.6, charts/capsule/templates/configuration.yaml configures the validating webhook with namespace/finalize instead of the Kubernetes resource name namespaces/finalize. A user with namespaces/finalize RBAC c...