@fedify/botkit (>=0.4.0-dev.182 <=0.4.0-dev.183), @fedify/botkit-sqlite (>=0.4.0-dev.182 <=0.4.0-dev.183) +5 more potentially affected by CVE-2026-34148 via @fedify/vocab-runtime (>=2.0.0-dev.100 <=2.0.7)

@fedify/vocab-runtime NPM version =2.0.0-dev.100, =0.4.0-dev.182, =0.4.0-dev.182, =2.0.0, =2.0.0, =2.0.0, =2.0.0, =2.0.0, =2.0.16 Source cves: CVE-2026-34148 Source advisory: SNYK:JS-FEDIFYVOCABRUNTIME-15928877...

@fedify/botkit (>=0.4.0-dev.184 <=0.4.0-dev.185), @fedify/botkit-sqlite (>=0.4.0-dev.184 <=0.4.0-dev.185) +5 more potentially affected by CVE-2026-34148 via @fedify/vocab-runtime (=2.1.0)

@fedify/vocab-runtime NPM version =2.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on @fedify/vocab-runtime and may be impacted: - @fedify/botkit =0.4.0-dev.184, =0.4.0-dev.184, =0.4.0-dev.185 - @fedify/cli =2.1.0 - @fedify/fedify =2.1.0 -...

@fedify/botkit (>=0.4.0-dev.184 <=0.4.0-dev.185), @fedify/botkit-sqlite (>=0.4.0-dev.184 <=0.4.0-dev.185) +5 more potentially affected by CVE-2026-34148 via @fedify/vocab-runtime (=2.1.0)

@fedify/vocab-runtime NPM version =2.1.0 is affected by a known vulnerability. The following packages have a transitive dependency on @fedify/vocab-runtime and may be impacted: - @fedify/botkit =0.4.0-dev.184, =0.4.0-dev.184, =0.4.0-dev.185 - @fedify/cli =2.1.0 - @fedify/fedify =2.1.0 -...

CVE-2026-25808 Hollo DMs get leaked and can be seen on Webfinger Browser

Hollo is a federated single-user microblogging software designed to be federated through ActivityPub. Prior to 0.6.20 and 0.7.2, there is a security vulnerability where DMs and followers-only posts were exposed through the ActivityPub outbox endpoint without authorization. This vulnerability is...

CVE-2025-23221

Fedify is a TypeScript library for building federated server apps powered by ActivityPub and other standards. This vulnerability allows a user to maneuver the Webfinger mechanism to perform a GET request to any internal resource on any Host, Port, URL combination regardless of present security...

EUVD-2025-0153

Malicious code in bioql PyPI...

EUVD-2025-23378

Malicious code in bioql PyPI...

EUVD-2025-4082

Malicious code in bioql PyPI...

CVE-2025-54590

webfinger.js is a TypeScript-based WebFinger client that runs in both browsers and Node.js environments. In versions 2.8.0 and below, the lookup function accepts user addresses for account checking. However, the ActivityPub specification requires preventing access to localhost services in...

CVE-2025-54590

webfinger.js is a TypeScript-based WebFinger client that runs in both browsers and Node.js environments. In versions 2.8.0 and below, the lookup function accepts user addresses for account checking. However, the ActivityPub specification requires preventing access to localhost services in...

CVE-2025-54590 webfinger.js is vulnerable to Blind SSRF attacks through localhost

webfinger.js is a TypeScript-based WebFinger client that runs in both browsers and Node.js environments. In versions 2.8.0 and below, the lookup function accepts user addresses for account checking. However, the ActivityPub specification requires preventing access to localhost services in...

CVE-2025-54590 webfinger.js is vulnerable to Blind SSRF attacks through localhost

webfinger.js is a TypeScript-based WebFinger client that runs in both browsers and Node.js environments. In versions 2.8.0 and below, the lookup function accepts user addresses for account checking. However, the ActivityPub specification requires preventing access to localhost services in...

Server-side Request Forgery (SSRF)

Overview webfinger.js is an A client library to query WebFinger records Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the WebFinger class. An attacker can cause the server to send arbitrary GET requests to internal or external hosts, including localhost...

PT-2025-31675 · Unknown · Webfinger.Js

Name of the Vulnerable Software and Affected Versions: webfinger.js versions 2.8.0 and below Description: webfinger.js is a TypeScript-based WebFinger client used in browser and Node.js environments. The lookup function does not prevent access to localhost services, only checking for hosts that...

CVE-2021-29156

ForgeRock OpenAM before 13.5.1 allows LDAP injection via the Webfinger protocol. For example, an unauthenticated attacker can perform character-by-character retrieval of password hashes, or retrieve a session token or a private key...

CVE-2025-25194 Server-Side Request Forgery (SSRF) in activitypub_federation

Lemmy, a link aggregator and forum for the fediverse, is vulnerable to server-side request forgery via a dependency on activitypubfederation, a framework for ActivityPub federation in Rust. This vulnerability, which is present in versions 0.6.2 and prior of activitypubfederation and versions 0.19...

Server-Side Request Forgery (SSRF) in activitypub_federation

Summary This vulnerability allows a user to bypass any predefined hardcoded URL path or security anti-Localhost mechanism and perform an arbitrary GET request to any Host, Port and URL using a Webfinger Request. Details The Webfinger endpoint takes a remote domain for checking accounts as a...

Lemmy 代码问题漏洞

Lemmy is Lemmy open source free software for building social news aggregators and web forums. A code issue vulnerability exists in Lemmy 0.19.8 and earlier versions, which stems from a dependency in activitypubfederation that does not properly handle Webfinger requests, leading to server-side...

Server-Side Request Forgery (SSRF) in activitypub_federation

This vulnerability allows a user to bypass any predefined hardcoded URL path or security anti-Localhost mechanism and perform an arbitrary GET request to any Host, Port and URL using a Webfinger Request...

Server-Side Request Forgery (SSRF)

Fedify is vulnerable to Server-Side Request Forgery SSRF. The vulnerability is due to improper validation of the Webfinger mechanism, allowing attackers to perform GET requests to internal resources, cause denial of service via infinite loops, or execute blind SSRF attacks...