io.netty/netty-handler-ssl-ocsp: Netty: Certificate revocation bypass via OCSP response replay attack

A flaw was found in Netty. The OcspClient component fails to validate that the Certificate ID in an Online Certificate Status Protocol OCSP response matches the requested Certificate ID. This vulnerability allows a remote attacker to bypass certificate revocation checks by presenting a legitimate...

NPM: ep_etherpad-lite: Device-to-device author-token transfer endpoint is replayable, never expires, and exposes the cleartext author token

NPM: epetherpad-lite: Device-to-device author-token transfer endpoint is replayable, never expires, and exposes the cleartext author token vulnerability discovered by ? in WordPress Npm epetherpad-lite versions = 2.6.0, = 3.0.0...

nimiq-blockchain: Validity store off by one error

Impact The validity store treats a transaction with stored blocknumber = X as "in window" only when X lastbn - transactionvaliditywindowblocks strict inequality. However the protocol's Transaction::isvalidat accepts a transaction for inclusion in any block in validitystartheight - blocksperbatch,...

CVE-2026-73431 Reusable Account Activation and Recovery Tokens Allow Repeated Account Takeover in vulnerability-lookup

Vulnerability-Lookup contains an authentication weakness in its account activation and password-recovery mechanism. Activation and recovery links were generated using stateless signed tokens containing only the user's login. Although the token signature and age were validated, the application did...

CVE-2026-16051

The wpmudev-updates WordPress plugin before 5.0.1 does not verify the integrity of the packages installed through its remote management interface, nor protect those requests against replay, allowing an attacker able to obtain or replay a valid signed management request to install and execute...

CVE-2026-16051 WPMU DEV Dashboard < 5.0.1 - Remote Code Execution via Hub Install Action

The wpmudev-updates WordPress plugin before 5.0.1 does not verify the integrity of the packages installed through its remote management interface, nor protect those requests against replay, allowing an attacker able to obtain or replay a valid signed management request to install and execute...

EUVD-2026-57085

The wpmudev-updates WordPress plugin before 5.0.1 does not verify the integrity of the packages installed through its remote management interface, nor protect those requests against replay, allowing an attacker able to obtain or replay a valid signed management request to install and execute...

CVE-2026-16051 WPMU DEV Dashboard < 5.0.1 - Remote Code Execution via Hub Install Action

The wpmudev-updates WordPress plugin before 5.0.1 does not verify the integrity of the packages installed through its remote management interface, nor protect those requests against replay, allowing an attacker able to obtain or replay a valid signed management request to install and execute...

CVE-2026-16051

The wpmudev-updates WordPress plugin before 5.0.1 does not verify the integrity of the packages installed through its remote management interface, nor protect those requests against replay, allowing an attacker able to obtain or replay a valid signed management request to install and execute...

CVE-2026-16051

The CVE covers the wpmudev-updates WordPress plugin prior to 5.0.1. Affected component: the remote management interface; it does not verify the integrity of installed packages and lacks replay protection for management requests. This enables an attacker who can obtain or replay a valid signed man...

CVE-2026-72780

Craft CMS before 5.10.5 fails to persist updated credential counters after WebAuthn assertion validation in the passkey login endpoint. Attackers can replay captured login request bodies containing requestOptions and response to create additional authenticated sessions for victim accounts...

CVE-2026-72780 Craft CMS before 5.10.5 WebAuthn Assertion Replay via login-with-passkey

Craft CMS before 5.10.5 fails to persist updated credential counters after WebAuthn assertion validation in the passkey login endpoint. Attackers can replay captured login request bodies containing requestOptions and response to create additional authenticated sessions for victim accounts...

CVE-2026-72780

CVE-2026-72780 affects Craft CMS prior to 5.10.5. The issue arises in the passkey login endpoint where WebAuthn assertion validation fails to persist updated credential counters, allowing an attacker to replay captured login request bodies containing requestOptions and response to create addition...

EUVD-2026-56104

Craft CMS before 5.10.5 fails to persist updated credential counters after WebAuthn assertion validation in the passkey login endpoint. Attackers can replay captured login request bodies containing requestOptions and response to create additional authenticated sessions for victim accounts...

GHSA-WG23-69C2-GJC8 Craft CMS: Passkey login accepts replayed WebAuthn assertions

Craft CMS passkey login accepts WebAuthn requestOptions from the unauthenticated login request body and does not persist the updated credential counter returned by the WebAuthn assertion validator. A captured passkey login request body can therefore be replayed because the old challenge is accept...

Replay Attack

Overview craftcms/cms is a content management system. Affected versions of this package are vulnerable to Replay Attack through the users/login-with-passkey process. An attacker can gain unauthorized access to user accounts by replaying a previously captured passkey login request body, as the...

EUVD-2026-54401

The Simple CAPTCHA with Cloudflare Turnstile WordPress plugin before 1.42.0 does not bind its Turnstile validation cache to the single-use challenge token in its Forminator integration, instead keying it to an attacker-controlled, reusable request value, allowing unauthenticated attackers to solv...

EUVD-2026-54197

The RegistrationMagic WordPress plugin before 6.0.9.5 does not compare the verified PayPal capture's amount, currency, payee, or prior use against the registration it is finalising: its server-side check only confirms the capture status is COMPLETED. An unauthenticated attacker can therefore...

CVE-2026-15208

The CVE pertains to the RegistrationMagic WordPress plugin prior to 6.0.9.5. The vulnerability arises because the server-side check only verifies that the PayPal capture status is COMPLETED, without validating the capture amount, currency, payee, or prior use against the target registration. This...

CVE-2026-18967

A flaw was found in the SAML broker component of Keycloak, an identity and access management solution. When configured as a SAML broker using the IdP-Initiated flow, Keycloak fails to enforce the OneTimeUse condition in SAML assertions. This allows an attacker who captures a valid, unused asserti...