CVE-2026-101278

A weakness exists in Trusted Domain Project OpenDMARC versions up to 1.4.2 . The vulnerability specifically affects the opendmarc_get_tld function within the file libopendmarc/opendmarc_tld.c, which is part of the PSL Wildcard Handler component. An attacker can perform a remote manipulation leadi...

CVE-2026-18825

An Origin Validation Error in the middleware of the connect-xcors npm package allows an attacker to bypass origin verification and perform a cross domain authenticated request...

EUVD-2026-88239

An Origin Validation Error in the middleware of the connect-xcors npm package allows an attacker to bypass origin verification and perform a cross domain authenticated request...

CVE-2026-18825 Origin validation error in the connect-xcors npm package

An Origin Validation Error in the middleware of the connect-xcors npm package allows an attacker to bypass origin verification and perform a cross domain authenticated request...

CVE-2026-18825

The connect-xcors npm package contains an Origin Validation Error within its middleware. This flaw allows an attacker to bypass origin verification , potentially enabling the execution of cross-domain authenticated requests . The vulnerability has a CVSS 4.0 base score of 5.3 (MEDIUM) . No specif...

CVE-2025-43929

CVE-2025-43929 Prueba de concepto para CVE-2025-43929, una vulnerabilidad de alta gravedad en KiTTY que permite ejecutar archivos ejecutables locales sin la confirmación del usuario bajo ciertas circunstancias Tipo de Vulnerabilidad CWE-346: CWE-346 Error de Validación de Origen Descripción de la...

langflow-cors-scanner

CVE-2025-34291 — Langflow Origin Validation / CORS Overview Overly permissive CORS config combined with refresh token cookie config allows credential theft...

CVE-2026-25604-PoC

CVE-2026-25604 PoC Host Header Injection leading to SAML authentication bypass in Apache Airflow's AWS Auth Manager An attacker can inject a malicious Host header into the SAML login flow, causing the Assertion Consumer Service ACS URL to point to an attacker-controlled server. This allows the...

CVE-2026-39363

CVE-2026-39363 — Vite Dev Server WebSocket Arbitrary File Read Batch Detection Disclaimer: This tool is intended for authorized security testing and educational research only. Users must comply with local laws and regulations; unauthorized scanning or attacking others' systems is illegal. The...

CVE-2026-85682

The YOP Poll plugin for WordPress is vulnerable to Origin Validation Error in all versions up to, and including, 7.0.10. This is due to the plugin transmitting a wprest nonce to window.opener via postMessage with a wildcard targetOrigin. This makes it possible for unauthenticated attackers to ste...

CVE-2026-85682

The YOP Poll plugin for WordPress (versions up to and including 7.0.10 ) is vulnerable to an Origin Validation Error . The root cause is the plugin transmitting a wp_rest nonce to window.opener via postMessage() using a wildcard targetOrigin . This allows an unauthenticated attacker to steal a RE...

CVE-2026-85682 YOP Poll <= 7.0.10 - Unauthenticated Origin Validation Error to Administrator Account Takeover via '/auth/wp-login-redirect' REST Route

The YOP Poll plugin for WordPress is vulnerable to Origin Validation Error in all versions up to, and including, 7.0.10. This is due to the plugin transmitting a wprest nonce to window.opener via postMessage with a wildcard targetOrigin. This makes it possible for unauthenticated attackers to ste...

EUVD-2026-85816

The YOP Poll plugin for WordPress is vulnerable to Origin Validation Error in all versions up to, and including, 7.0.10. This is due to the plugin transmitting a wprest nonce to window.opener via postMessage with a wildcard targetOrigin. This makes it possible for unauthenticated attackers to ste...

CVE-2026-67405

RabbitMQ messaging and streaming broker versions prior to 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0 are vulnerable to a Cross-Site WebSocket Hijacking (CSWH) attack. The Web-MQTT handler and Web-STOMP handler fail to validate the Origin header during a WebSocket upgrade. If non-default configurat...

WordPress YOP Poll plugin <= 7.0.10 - Unauthenticated Origin Validation Error to Administrator Account Takeover vulnerability

Unauthenticated Origin Validation Error to Administrator Account Takeover vulnerability discovered by Supakiad S. m3ez in WordPress Plugin YOP Poll versions = 7.0.10...

CVE-2026-67405: Missing Origin Validation in WebSockets

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, Neither the Web-MQTT handler deps/rabbitmqwebmqtt/src/rabbitwebmqtthandler.erl:104 nor the Web-STOMP handler deps/rabbitmqwebstomp/src/rabbitwebstomphandler.erl:102 validates the Origin head...

CVE-2026-94111

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate...

EUVD-2026-83733

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate...

CVE-2026-94111 Tencent BrowserSkill through 0.3.0 Origin Validation Error in Local WebSocket Daemon

Tencent BrowserSkill through 0.3.0 contains an authentication bypass vulnerability in the local daemon WebSocket origin validation that accepts any chrome-extension origin with 32 characters in range a-p. Attackers can register a malicious extension as a browser client to intercept and manipulate...

CVE-2026-94111

Tencent BrowserSkill through 0.3.0 contains an authentication bypass in the local daemon WebSocket origin validation . The flawed logic accepts any chrome-extension origin whose identifier is 32 characters long and falls within the range a-p , allowing an attacker to register a malicious browser ...