EUVD-2026-60165

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, responses from the CSS Cascading Style Sheets proxy were not validated, which may result in information disclosure or XSS cross-site scripting via MIME sniffing...

CVE-2026-40126

OutSystems Service Center is vulnerable to a DOM-based Cross-Site Scripting XSS attack that can be exploited by a low-privileged attacker via the upload of a file with a malicious filename containing JavaScript code. The vulnerability exists in all locations where a file can be attached and...

CVE-2026-40126 DOM-based Cross-Site Scripting in OutSystems Service Center

OutSystems Service Center is vulnerable to a DOM-based Cross-Site Scripting XSS attack that can be exploited by a low-privileged attacker via the upload of a file with a malicious filename containing JavaScript code. The vulnerability exists in all locations where a file can be attached and...

EUVD-2026-60159

OutSystems Service Center is vulnerable to a DOM-based Cross-Site Scripting XSS attack that can be exploited by a low-privileged attacker via the upload of a file with a malicious filename containing JavaScript code. The vulnerability exists in all locations where a file can be attached and...

CVE-2026-40126

OutSystems Service Center is affected by a DOM-based Cross-Site Scripting (XSS) vulnerability. A low-privileged attacker can exploit it by uploading a file whose filename contains malicious JavaScript code . The flaw exists in all locations within Service Center where a file can be attached and p...

WordPress Invisible Anti-Spam & CAPTCHA plugin <= 5.1 - Unauthenticated Stored Cross-Site Scripting via 'action' Parameter vulnerability

Unauthenticated Stored Cross-Site Scripting via 'action' Parameter vulnerability discovered by Ivaylo in WordPress Plugin Anti-spam, Spam protection, ReCaptcha for all forms and GDPR-compliant versions = 5.1...

CVE-2026-74800

SiYuan before v3.7.4 fails to set Content-Disposition and X-Content-Type-Options headers when serving arbitrary file assets, allowing stored cross-site scripting attacks. Authenticated attackers can upload HTML files as assets and execute scripts with full kernel API access when the workspace own...

WordPress Hydra Booking plugin <= 1.2.2 - Authenticated (Host+) Stored Cross-Site Scripting via 'first_name' Parameter vulnerability

Authenticated Host+ Stored Cross-Site Scripting via 'firstname' Parameter vulnerability discovered by Wordfence PRISM - Wordfence in WordPress Plugin Hydra Booking versions = 1.2.2...

CVE-2026-74800

SiYuan before v3.7.4 serves uploaded HTML files without Content-Disposition or X-Content-Type-Options headers, enabling authenticated attackers to inject stored XSS that runs with full kernel API access when the workspace owner clicks the asset link; upgrade to v3.7.4 or later. No active exploita...

EUVD-2026-60083

SiYuan before v3.7.4 fails to set Content-Disposition and X-Content-Type-Options headers when serving arbitrary file assets, allowing stored cross-site scripting attacks. Authenticated attackers can upload HTML files as assets and execute scripts with full kernel API access when the workspace own...

CVE-2026-74800 SiYuan before v3.7.4 Stored XSS via assets endpoint

SiYuan before v3.7.4 fails to set Content-Disposition and X-Content-Type-Options headers when serving arbitrary file assets, allowing stored cross-site scripting attacks. Authenticated attackers can upload HTML files as assets and execute scripts with full kernel API access when the workspace own...

WordPress Cookie Banner for GDPR / CCPA plugin <= 4.3.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'regionArray' Parameter vulnerability

Authenticated Subscriber+ Stored Cross-Site Scripting via 'regionArray' Parameter vulnerability discovered by Naoya Takahashi nakko in WordPress Plugin WP Cookie Notice for GDPR, CCPA & ePrivacy Consent versions = 4.3.5...

WordPress Beaver Builder Page Builder plugin <= 2.10.2.2 - Authenticated (Author+) Stored Cross-Site Scripting via Button Module 'button' Parameter vulnerability

Authenticated Author+ Stored Cross-Site Scripting via Button Module 'button' Parameter vulnerability discovered by a1batr0ss in WordPress Plugin Beaver Builder versions = 2.10.2.2...

WordPress Online Booking & Scheduling Calendar for WordPress by vcita plugin <= 4.6.0 - Unauthenticated Stored Cross-Site Scripting via REST API 'business_id' Parameter vulnerability

Unauthenticated Stored Cross-Site Scripting via REST API 'businessid' Parameter vulnerability discovered by MatilJ in WordPress Plugin Online Booking & Scheduling Calendar for WordPress by vcita versions = 4.6.0...

Exploit for Deserialization of Untrusted Data in Facebook React

Docker Lab & PoC Validation: React2Shell CVE-2025-55182...

MINI-H5M7-FVCQ-VWQQ

Bulletin has no description...

CVE-2026-65913

A flaw was found in DOMPurify. This prototype pollution vulnerability, specifically when operating in USEPROFILES mode, allows a remote attacker to bypass attribute filtering. By manipulating Array.prototype properties, an attacker can cause DOMPurify to accept event handlers as allowed attribute...

CVE-2026-65912

A flaw was found in DOMPurify. An attacker can bypass URI validation by providing a specially crafted predicate function via EXTRAELEMENTHANDLING.attributeCheck. This allows unsafe protocols, such as javascript:, to persist after sanitization, potentially leading to DOM-based cross-site scripting...

CVE-2026-65902

A flaw was found in DOMPurify. An attacker can exploit a vulnerability in how DOMPurify handles its sanitization hooks when default configurations are used. By manipulating the uponSanitizeElement or uponSanitizeAttribute hooks, an attacker can permanently alter the allowed HTML tags and...

CVE-2026-65901

A flaw was found in DOMPurify. This cross-site scripting XSS vulnerability exists in INPLACE mode, where the software trusts attacker-controlled nodeName on live non-form nodes. A remote attacker can supply hostile live Document Object Model DOM objects with script children. These scripts can...