CVE-2026-59788

The email media type OAuth form passes the Authorization endpoint value to window.open without validating the URL scheme, so a javascript: URL is executed in the browser. This means a crafted media type configuration, deliverable as an import file, runs arbitrary JavaScript as the Super Admin who...

CVE-2026-59788 Stored XSS vulnerability in OAuth configuration form

The email media type OAuth form passes the Authorization endpoint value to window.open without validating the URL scheme, so a javascript: URL is executed in the browser. This means a crafted media type configuration, deliverable as an import file, runs arbitrary JavaScript as the Super Admin who...

EUVD-2026-92400

The email media type OAuth form passes the Authorization endpoint value to window.open without validating the URL scheme, so a javascript: URL is executed in the browser. This means a crafted media type configuration, deliverable as an import file, runs arbitrary JavaScript as the Super Admin who...

CVE-2026-59788 Stored XSS vulnerability in OAuth configuration form

The email media type OAuth form passes the Authorization endpoint value to window.open without validating the URL scheme, so a javascript: URL is executed in the browser. This means a crafted media type configuration, deliverable as an import file, runs arbitrary JavaScript as the Super Admin who...

CVE-2026-59788: Improper Neutralization of Input During Web Page Generation

The email media type OAuth form passes the Authorization endpoint value to window.open without validating the URL scheme, so a javascript: URL is executed in the browser. This means a crafted media type configuration, deliverable as an import file, runs arbitrary JavaScript as the Super Admin who...

PT-2026-104806

The email media type OAuth form passes the Authorization endpoint value to window.open without validating the URL scheme, so a javascript: URL is executed in the browser. This means a crafted media type configuration, deliverable as an import file, runs arbitrary JavaScript as the Super Admin who...

djust is vulnerable to stored/reflected XSS via javascript: URLs in built-in component template tags

ImpactMany djust built-in component template tags djust.components.templatetags. render a developer/user-supplied URL into an href / action attribute, HTML-escaping it with conditionalescape but never validating the URL scheme. HTML escaping prevents attribute breakout but does not neutralize a...

Exploit for CVE-2026-103585

CVE-2026-103585: Stored XSS in MediaSearch QuickView Reporter...

MediaWiki CommonsMetadata 1.46 License URL Cross Site Scripting

MediaWiki CommonsMetadata extension versions 1.43, 1.45, and 1.46 contain a cross site scripting vulnerability through insufficient validation of license URLs. The supplied proof of concept checks local API metadata for an executable javascript: URL...

CVE-2026-103437

The MediaWiki ReadingLists extension (versions 1.46 and 1.45 ) is vulnerable to a Reflected XSS flaw due to the improper neutralization of Script-Related HTML tags. This issue specifically allows JavaScript URL execution via imported metadata . The impact includes the potential for unauthorized s...

CVE-2026-103443

The MediaWiki Collection (Book) extension by The Wikimedia Foundation is vulnerable to a basic XSS vulnerability due to improper neutralization of script-related HTML tags. This issue allows for XSS Targeting Non-Script Elements . The vulnerability specifically affects versions 1.46, 1.45, and 1....

CVE-2026-103443 API permits session-seeded javascript URL XSS

Improper neutralization of Script-Related HTML tags in a web page basic XSS vulnerability in The Wikimedia Foundation MediaWiki Collection Book extension allows XSS Targeting Non-Script Elements. This issue affects MediaWiki Collection Book extension: 1.46, 1.45, and 1.43...

CVE-2026-103388 MISP Stored Cross-Site Scripting via JavaScript URL in Galaxy Cluster Source Field

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTERVALIDATEURL validation. Because FILTERVALIDATEURL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance could...

CVE-2026-103388

Versions of MISP prior to 2.5.48 are vulnerable to a Stored Cross-Site Scripting (XSS) flaw in the Galaxy Cluster source field . The vulnerability occurs because the application renders the source field as a clickable hyperlink if it passes PHP's FILTER_VALIDATE_URL validation, which incorrectly ...

PT-2026-103287

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTER VALIDATE URL validation. Because FILTER VALIDATE URL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance coul...

CVE-2026-46650 Joplin: Stored XSS in public share viewer via javascript: URL bypass in isAcceptedUrl

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, isAcceptedUrl in packages/renderer/htmlUtils.ts uses an unanchored regular expression for internal resource URLs, allowing a javascript: URL containing a matching 32-character...

CVE-2026-46650 Joplin: Stored XSS in public share viewer via javascript: URL bypass in isAcceptedUrl

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, isAcceptedUrl in packages/renderer/htmlUtils.ts uses an unanchored regular expression for internal resource URLs, allowing a javascript: URL containing a matching 32-character...

CVE-2026-46650 Joplin: Stored XSS in public share viewer via javascript: URL bypass in isAcceptedUrl

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, isAcceptedUrl in packages/renderer/htmlUtils.ts uses an unanchored regular expression for internal resource URLs, allowing a javascript: URL containing a matching 32-character...

CVE-2026-46650

Joplin (open-source note-taking app) prior to 3.7.2 contains a stored XSS in the public share viewer. The root cause is an unanchored regular expression in isAcceptedUrl() (packages/renderer/htmlUtils.ts) that allows a javascript: URL containing a matching 32-character path fragment to pass valid...

EUVD-2026-84180

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, isAcceptedUrl in packages/renderer/htmlUtils.ts uses an unanchored regular expression for internal resource URLs, allowing a javascript: URL containing a matching 32-character...