CVE-2026-52769

YesWiki (PHP wiki system) versions 4.6.2 through before 4.6.6 contain an unauthenticated Server-Side Request Forgery (SSRF) in the ActivityPub inbox endpoint. The route POST /api/forms/{formId}/actor/inbox (public ACL) passes the attacker-controlled keyId URL from the HTTP Signature header direct...

CVE-2026-52769 YesWiki: Unauthenticated Server-Side Request Forgery via ActivityPub `Signature.keyId`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, the POST /api/forms/formId/actor/inbox route - exposed publicly with acl:"public" - accepts an HTTP Signature header whose keyId parameter is a URL. HttpSignatureService::verifySignature parses the header and...

CVE-2026-52767 YesWiki: Unauthenticated ActivityPub Signature-Verification Bypass via `!openssl_verify(...)` accepting `int(-1)`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, HttpSignatureService::verifySignature checks the result of PHP's opensslverify with a loose boolean negation - if !opensslverify... throw ... . PHP's opensslverify has four possible return values: 1, 0, -1, and...

CVE-2026-52767 YesWiki: Unauthenticated ActivityPub Signature-Verification Bypass via `!openssl_verify(...)` accepting `int(-1)`

YesWiki is a wiki system written in PHP. From version 4.6.2 to before version 4.6.6, HttpSignatureService::verifySignature checks the result of PHP's opensslverify with a loose boolean negation - if !opensslverify... throw ... . PHP's opensslverify has four possible return values: 1, 0, -1, and...

CVE-2026-52767

YesWiki versions 4.6.2 through 4.6.5 are affected by a signature-verification bypass in the ActivityPub implementation. The vulnerable function HttpSignatureService::verifySignature() in tools/bazar/services/HttpSignatureService.php uses a loose boolean negation on PHP's openssl_verify(). When op...

CVE-2026-52766 YesWiki: Unauthenticated arbitrary page deletion via `{{erasespamedcomments}}` action

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, the erasespamedcomments wiki action actions/EraseSpamedCommentsAction.php accepts a suppr array from POST and deletes every wiki page whose tag appears in that array, with no authorization check anywhere in the action body or in the...

CVE-2026-52766

YesWiki (PHP-based wiki system) is vulnerable to unauthenticated arbitrary page deletion prior to version 4.6.6 . The {{erasespamedcomments}} action (actions/EraseSpamedCommentsAction.php) processes a suppr[] array from POST and deletes pages whose tags match, with no authorization check in the a...

CVE-2026-48019

Laravel is a web application framework. Prior to versions 12.60.0 and 13.10.0, a CRLF injection vulnerability in Laravel's email validation, in combination with how Symfony Mailer and Symfony Mime handle certain character sequences, may allow an unauthenticated attacker to interfere with outbound...

Metabase-Setup-Endpoint-SQLi-Fix

CVE-2026-72898: Parche para la inyección SQL en el endpoint de configuración de Metabase Este repositorio contiene el hotfix para CVE-2026-72898 , una vulnerabilidad de inyección SQL no autenticada en el endpoint de configuración de instancias de Metabase autoalojadas. Sin el parche, los atacante...

CVE-2026-82329

CVE-2026-82329 — Omisión de Autenticación No Autenticada en JFrog Artifactory Explotación Masiva -red.svg Omisión Crítica de Autenticación CVSS 9.8 — Explotada Activamente en el Mundo Real Esta herramienta es una explotación masiva para CVE-2026-82329, una vulnerabilidad que permite a un atacante...

cve-2026-75604

CVE-2026-75604 - Path traversal en Next.js → RCE Windows · laboratorio de investigación Laboratorio de reproducción y herramientas de explotación para CVE-2026-75604 , un path-traversal no autenticado en la caché incremental de Next.js que afecta a hosts con Windows. Una única barra invertida sin...

CVE-2026-33017-PoC-Reverse-Shell

CVE-2026-33017 - Exploit de RCE no autenticado en Langflow 📋 Descripción general CVE-2026-33017 es una vulnerabilidad de Ejecución Remota de Código RCE no autenticada en versiones de Langflow Este exploit es solo para fines educativos y de pruebas autorizadas. El acceso no autorizado a sistemas...

CVE-2026-75925

Improper neutralization of CRLF sequences in IXON VPN Client before version 1.4.7 allows an attacker to execute commands as root or SYSTEM. Configuration values accepted by the local service are written to a file later consumed by a privileged subprocess, without line-ending sequences being...

CVE-2026-48019

Laravel (PHP web framework) prior to versions 12.60.0 and 13.10.0 is affected by a CRLF injection vulnerability in its default email validation (validateEmail() and Address.php), in combination with how Symfony Mailer and Symfony Mime handle certain character sequences. An unauthenticated attacke...

CVE-2026-48019 CRLF injection in Laravel's default email rule enables SMTP smuggling and spoofed-mail relay

Laravel is a web application framework. Prior to versions 12.60.0 and 13.10.0, a CRLF injection vulnerability in Laravel's email validation, in combination with how Symfony Mailer and Symfony Mime handle certain character sequences, may allow an unauthenticated attacker to interfere with outbound...

CVE-2026-11613

CVE-2026-11613 — Divi Ajax Filter RCE...

CVE-2026-56718

CVE-2026-56718 Traversal de ruta no autenticado en jdbhttpd/0.1.0 firmware AJCloud AJY IPC que permite la lectura remota de archivos arbitrarios como root, incluidas las credenciales RTSP en texto claro. CWE: CWE-22 Limitación inadecuada de un nombre de ruta a un directorio restringido Severidad:...

Yordam-Kutuphane-Otomasyonunda-Coklu-HTML-Enjeksiyonu

Múltiple Inyección de HTML en Yordam-Kütüphane-Otomasyonunda CVE-2026-77818 · CVSS 3.1 6.1 Media · Presidencia de Ciberseguridad · Publicado 2026-09-04 · TR-26-1011 Estado: Las vulnerabilidades se han corregido en la versión v22.2. Las instalaciones afectadas deben actualizarse a v22.2 o superior...

CVE-2026-19632

CVE-2026-19632 — TranslatePress ≤ 3.3.1 Toma de Control de Cuenta No Autenticada PoC Herramienta de toma de control masiva de cuentas para CVE-2026-19632 , una toma de control de cuenta no autenticada en el plugin de WordPress TranslatePress – Multilingual ≤ 3.3.1 causada por la divulgación del...

CVE-2026-83548-checker

SonicWall SMA 1000 — Detector de exposición CVE-2026-83548 / CVE-2026-83549 Un script de detección no intrusivo para los dispositivos de la serie SonicWall Secure Mobile Access SMA 1000 afectados por CVE-2026-83548 SSRF previo a la autenticación en la interfaz Work Place, CVSS 10.0 y CVE-2026-835...