Stored XSS via HTMLParser attribute injection on paste

Impact The Trix editor, in versions prior to 2.1.18, is vulnerable to XSS when crafted HTML is pasted into the editor. The HTMLParser processed a mock attachment, a carrying an empty data-trix-attachment="". The empty attachment object caused the element to bypass attachment handling, so its...

CVE-2026-33933

OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting XSS vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in...

CVE-2026-33933

OpenEMR CVE-2026-33933 affects versions 7.0.2.1 through 8.0.0.2 (up to but not including 8.0.0.3). A reflected XSS in the custom template editor arises from an unescaped contextName parameter, allowing an attacker to execute arbitrary JavaScript in an authenticated staff member’s browser session ...

EUVD-2026-16040

OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting XSS vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in...

CVE-2026-33933 Reflected XSS via Unescaped contextName Parameter in Custom Template Editor

OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting XSS vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in...

CVE-2026-33933 Reflected XSS via Unescaped contextName Parameter in Custom Template Editor

OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting XSS vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in...

CVE-2026-33933 Reflected XSS via Unescaped contextName Parameter in Custom Template Editor

OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting XSS vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in...

CVE-2026-30587

A flaw was found in Seafile Server and its Seadoc editor. This Stored Cross-Site Scripting XSS vulnerability allows authenticated remote attackers to inject malicious JavaScript code. The application fails to properly sanitize WebSocket messages during document structure updates. By exploiting...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS due to the handling of WebSocket messages for document structure updates in the Seadoc editor. An attacker can execute arbitrary JavaScript code in the context of other users by injecting malicious payloads...

GHSA-RQJ3-X344-QVXC Seafile Server has multiple stored XSS vulnerabilities

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

Seafile Server has multiple stored XSS vulnerabilities

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

EUVD-2026-15940

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

@seafile/sdoc-editor (>=2.0.60, <=2.0.61), @seafile/seafile-sdoc-editor (>=2.0.0, <=2.0.45-test-0.0.4) +1 more potentially affected by CVE-2026-30587 via @seafile/sdoc-editor (>=2.0.59, <=2.0.128-test-0.0.2)

@seafile/sdoc-editor NPM version =2.0.59, =2.0.60, =2.0.0, =1.0.2, =6.0.35 Source cves: CVE-2026-30587 Source advisory: OSV:GHSA-RQJ3-X344-QVXC...

CVE-2026-30587

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

Craft CMS 5.9.x < 5.9.11 Stored XSS (GHSA-3x4w-mxpf-fhqq)

The version of Craft CMS installed on the remote host is 5.9.x prior to 5.9.11. It is, therefore, affected by a cross-site scripting vulnerability: - The revision/draft context menu in the element editor renders the creator's fullName as raw HTML due to the use of Template::raw combined with...

Missing Protected-field Authorization in Provisioning Contact Points API

A vulnerability has been discovered in Grafana OSS where an authorization bypass in the provisioning contact points API allows users with Editor role to modify protected webhook URLs without the required alert.notifications.receivers.protected:write permission...

CVE-2026-30587: Improper Neutralization of Input During Web Page Generation

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

PT-2026-28073

Multiple Stored XSS vulnerabilities exist in Seafile Server version 13.0.15,13.0.16-pro,12.0.14 and prior and fixed in 13.0.17, 13.0.17-pro, and 12.0.20-pro, via the Seadoc sdoc editor. The application fails to properly sanitize WebSocket messages regarding document structure updates. This allows...

PT-2026-28153

OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting XSS vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in...

CVE-2026-30587

CVE-2026-30587 affects Seafile Server and its Seadoc editor, with multiple stored XSS vulnerabilities exploited via WebSocket messages that update document structure. Affected versions include 13.0.15, 13.0.16-pro, and 12.0.14 and prior; fixes are in 13.0.17, 13.0.17-pro, and 12.0.20-pro. The iss...