EUVD-2026-62403

Stigmem before 0.9.0a11 fails to validate the deliveryaddress parameter when creating webhook subscriptions, allowing authenticated users to specify internal loopback and private network destinations. Attackers can trigger matching fact-change events to cause the Stigmem server to issue server-si...

CVE-2026-72809

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 of endpoints including /api/system/exit,...

CVE-2026-72809

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 of endpoints including /api/system/exit,...

CVE-2026-72560

CVE-2026-72560 affects HumanSignal Label Studio (up to 1.24.0.dev0). The import-from-URL endpoint can fetch caller-supplied URLs, including internal loopback addresses, because SSRF_PROTECTION_ENABLED is false by default in the default installation. An authenticated user could use this to reach i...

EUVD-2026-53365

go-shiori's DownloadBookmark internal/core/download.go fetches a caller-supplied bookmark URL using a plain http.Client with no custom DialContext or destination-IP validation no IsLoopback, IsPrivate, IsUnspecified, or IsLinkLocalUnicast checks. An authenticated user creating or updating a...

CVE-2026-71250

Firefly III's webhook URL validator IsValidWebhookUrl.php filters most private/reserved IPv4 ranges but contains an explicit early-return that allows any resolved address in 127.0.0.0/8, permitting an authenticated user with webhooks enabled, which is off by default to configure a webhook targeti...

EUVD-2026-53323

Firefly III's webhook URL validator IsValidWebhookUrl.php filters most private/reserved IPv4 ranges but contains an explicit early-return that allows any resolved address in 127.0.0.0/8, permitting an authenticated user with webhooks enabled, which is off by default to configure a webhook targeti...

CVE-2026-67315

axios versions 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass NOPROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local...

UBUNTU-CVE-2026-67315

axios versions 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass NOPROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local...

CVE-2026-67315

axios versions 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass NOPROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local...

EUVD-2026-51829

axios versions 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass NOPROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local services when the proxy can...

CVE-2026-67315

Axios 1.15.0 before 1.18.0 fails to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, causing requests to 0.0.0.0 to bypass NO_PROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local services when the proxy can reach t...

CVE-2026-67315

axios versions 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass NOPROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local...

CVE-2026-67315 axios 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 NO_PROXY Bypass via 0.0.0.0

axios versions 0.31.0 before 0.33.0 and 1.15.0 before 1.18.0 fail to recognize 0.0.0.0 as a loopback address in shouldBypassProxy.js, allowing requests to 0.0.0.0 to bypass NOPROXY rules. Attackers can supply 0.0.0.0 URLs to route requests through configured proxies, potentially exposing local...

PT-2026-66603

Name of the Vulnerable Software and Affected Versions WACRM versions prior to 0.7.1 Description An authenticated user with automation privileges can submit an arbitrary webhook URL that the server fetches without utilizing the isDeliverableUrl SSRF guard. This allows Server-Side Request Forgery...

EUVD-2026-46421

mcp-webresearch 0.1.7 contains a server-side request forgery vulnerability that allows attackers to access internal network services by supplying loopback, link-local, or cloud metadata addresses to the visitpage tool, which only validates the URL protocol without filtering private or reserved IP...

CVE-2026-65056

mcp-webresearch 0.1.7 contains a server-side request forgery vulnerability that allows attackers to access internal network services by supplying loopback, link-local, or cloud metadata addresses to the visitpage tool, which only validates the URL protocol without filtering private or reserved IP...

GHSA-X756-G4X3-C64M Cloudreve: Non-admin remote download users can SSRF loopback/internal services and read imported responses

Summary Cloudreve's remote download workflow accepts user-supplied URLs and passes them to the configured downloader without blocking loopback, localhost, IPv6 localhost, or redirect-to-loopback targets. When the remote download permission is granted to a non-admin user group, a normal...

GHSA-8Q6Q-M837-FV64 Koel has SSRF through Authenticated Subsonic podcast feed URLs

Summary Koel's Subsonic createPodcastChannel.view endpoint accepts a user supplied podcast feed URL and fetches it server-side before applying the safe URL checks that are used for podcast episode enclosure URLs. An authenticated Subsonic API user can provide a loopback or internal URL as the fee...

EUVD-2026-44678

FastGPT is a knowledge-based AI application platform. Prior to 4.15.0-beta5, FastGPT's shared SSRF guard validates only the initial request URL before handing the request to axios, and axios follows redirects by default. An authenticated workflow user can configure an HTTP request node to call an...