CVE-2025-63700

Clerk-js 5.88.0 contains a security issue where an attacker can bypass the OAuth authentication flow by manipulating the OTP verification request. The publicly documented evidence across sources (Red Hat CVE notes, EUVD, GHSA advisory, and OSV/GHSA mirrors) consistently reference the OTP verifica...

EUVD-2025-20865

Malicious code in bioql PyPI...

EUVD-2022-43243

Malicious code in bioql PyPI...

Malicious code in @malware-test-helps-modal-clerk-menes/test-mlw3-helps-modal-clerk-menes (npm)

The package @malware-test-helps-modal-clerk-menes/test-mlw3-helps-modal-clerk-menes was found to contain malicious code...

MAL-2025-8708 Malicious code in @malware-test-helps-modal-clerk-menes/test-mlw3-helps-modal-clerk-menes (npm)

The package @malware-test-helps-modal-clerk-menes/test-mlw3-helps-modal-clerk-menes was found to contain malicious code...

CVE-2025-53548

Clerk helps developers build user management. Applications that use the verifyWebhook helper to verify incoming Clerk webhooks are susceptible to accepting improperly signed webhook events. The issue was resolved in @clerk/backend 2.4.0...

@async-atharv/ipaship (>=1.2.1 <=1.2.2), @bentwnghk/chat (>=1.85.2 <=1.107.2) +94 more potentially affected by CVE-2025-53548 via @clerk/backend (>=2.0.0 <=2.33.5)

@clerk/backend NPM version =2.0.0, =1.2.1, =1.85.2, =0.0.1, =3.0.3, =0.1.0, =2.8.0-snapshot.v20250514155045, =1.5.0-snapshot.v20250514155045, =2.3.0, =6.20.0-snapshot.v20250514155045, =1.7.0, =1.5.0, =4.8.0, =0.16.0, =1.7.0-snapshot.v20250514155045, =1.0.4, =1.0.7 and more Source cves:...

@unhook/cli (>=0.9.3 <=0.14.2) potentially affected by CVE-2025-53548 via @clerk/express (>=1.6.0 <=1.7.37)

@clerk/express NPM version =1.6.0, =0.9.3, =0.14.2 Source cves: CVE-2025-53548 Source advisory: OSV:GHSA-9MP4-77WG-RWX9...

CVE-2025-53548 @clerk/backend Performs Insufficient Verification of Data Authenticity

Clerk helps developers build user management. Applications that use the verifyWebhook helper to verify incoming Clerk webhooks are susceptible to accepting improperly signed webhook events. The issue was resolved in @clerk/backend 2.4.0...

CVE-2025-53548 @clerk/backend Performs Insufficient Verification of Data Authenticity

Clerk helps developers build user management. Applications that use the verifyWebhook helper to verify incoming Clerk webhooks are susceptible to accepting improperly signed webhook events. The issue was resolved in @clerk/backend 2.4.0...

CVE-2025-53548

CVE-2025-53548 concerns Clerk’s verifyWebhook() validation. Across connected documents, the issue is that the verifyWebhook() helper may accept improperly signed webhook events, enabling signature forgery. The vulnerability is mitigated by upgrading to @clerk/backend 2.4.0, which properly parses ...

CVE-2025-53548 @clerk/backend Performs Insufficient Verification of Data Authenticity

Clerk helps developers build user management. Applications that use the verifyWebhook helper to verify incoming Clerk webhooks are susceptible to accepting improperly signed webhook events. The issue was resolved in @clerk/backend 2.4.0...

Official Clerk JavaScript SDKs 数据伪造问题漏洞

Official Clerk JavaScript SDKs is a Clerk open source official Javascript repository for Clerk authentication. A data forgery vulnerability exists in the Official Clerk JavaScript SDKs, which stems from insufficient verifyWebhook validation and may result in the acceptance of unsigned webhook...

PT-2025-28943 · Clerk · @Clerk/Backend

Name of the Vulnerable Software and Affected Versions: @clerk/backend versions prior to 2.4.0 Description: Applications utilizing the verifyWebhook helper to verify incoming Clerk webhooks are susceptible to accepting improperly signed webhook events. Recommendations: Upgrade to @clerk/backend...

CVE-2022-3907

The Clerk WordPress plugin before 4.0.0 is affected by time-based attacks in the validation function for all API requests due to the usage of comparison operators to verify API keys against the ones stored in the site options...

MAL-2024-9072 Malicious code in electron-release-clerk (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 62971b65e18446144c3987b2e748be1659667c56f764920e44ca8b98b516a62b The OpenSSF Package Analysis project identified 'electron-release-clerk' @ 1.0.1 npm as malicious. It is considered malicious because: - The...

Malicious code in electron-release-clerk (npm)

--- -= Per source details. Do not edit below this line.=- Source: ossf-package-analysis 62971b65e18446144c3987b2e748be1659667c56f764920e44ca8b98b516a62b The OpenSSF Package Analysis project identified 'electron-release-clerk' @ 1.0.1 npm as malicious. It is considered malicious because: - The...

Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Node.js

Summary IBM Watson Discovery for IBM Cloud Pak for Data contains a vulnerable version of Node.js Vulnerability Details CVEID:CVE-2024-25180 DESCRIPTION: pdfmake could allow a remote attacker to execute arbitrary code on the system, caused by improper neutralization of user supplied-input. By...

GHSA-Q6W5-JG5Q-47VG @clerk/nextjs auth() and getAuth() methods vulnerable to insecure direct object reference (IDOR)

Impact Unauthorized access or privilege escalation due to a logic flaw in auth in the App Router or getAuth in the Pages Router. Affected Versions All applications that that use @clerk/nextjs versions in the range of = 4.7.0, 4.29.3 in a Next.js backend to authenticate API Routes, App Router, or...

@clerk/nextjs auth() and getAuth() methods vulnerable to insecure direct object reference (IDOR)

Impact Unauthorized access or privilege escalation due to a logic flaw in auth in the App Router or getAuth in the Pages Router. Affected Versions All applications that that use @clerk/nextjs versions in the range of = 4.7.0, 4.29.3 in a Next.js backend to authenticate API Routes, App Router, or...