CVE-2026-96594: Improper Neutralization of Input During Web Page Generation

The Gitea API endpoint GET /api/v1/repos/owner/repo/media/filepath wrote files of up to 1 KiB that are stored directly in Git, not in LFS, to the response without the content type and disposition headers Gitea uses for user content. An HTML file committed to a repository was therefore rendered by...

Cross-site Scripting (XSS)

Overview dompurify is a DOM-only XSS sanitizer for HTML, MathML and SVG. Affected versions of this package are vulnerable to Cross-site Scripting XSS via insufficient sanitization in the HTML purification logic, allowing an attacker to inject and execute arbitrary JavaScript in a victim's browser...

EUVD-2026-90979

KaTeX: Existing prototype pollution can bypass trust restrictions...

EUVD-2026-91788

Multiple @opentelemetry/instrumentation- packages expose database username via unconditional db.user span attribute...

CVE-2026-105694

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, authenticated users with file-edit permission can upload SVG media whose scripts, event-handler attributes, and foreignObject elements are stored without sanitization and served as image/svg+xml from the Penpot origin. A...

CVE-2026-105694 Penpot: Stored XSS via Unsanitised SVG Uploads

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, authenticated users with file-edit permission can upload SVG media whose scripts, event-handler attributes, and foreignObject elements are stored without sanitization and served as image/svg+xml from the Penpot origin. A...

CVE-2026-105694

The open-source design and prototyping platform Penpot is vulnerable to Stored XSS in versions prior to 2.18.0 . Authenticated users with file-edit permission can upload SVG media containing unsanitized scripts, event-handler attributes, and foreignObject elements. Because these files are served ...

EUVD-2026-92713

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, authenticated users with file-edit permission can upload SVG media whose scripts, event-handler attributes, and foreignObject elements are stored without sanitization and served as image/svg+xml from the Penpot origin. A...

CVE-2026-104979

Plane is an open-source project management tool. Prior to 1.4.0, IntakeIssuePublicViewSet.create in Plane v1.3.1 writes descriptionhtml through Issue.objects.create... without calling validatehtmlcontent from nh3. Any authenticated user, including a new user with no workspace memberships, can pla...

CVE-2026-102295

A flaw was found in Quay. A cross-site scripting XSS vulnerability in the OAuth callback handler allows a remote attacker to execute arbitrary JavaScript code within a user's browser session. By tricking a logged-in user into visiting a specially crafted link, an attacker can exploit improper inp...

EUVD-2026-92538

Plane is an open-source project management tool. Prior to 1.4.0, IntakeIssuePublicViewSet.create in Plane v1.3.1 writes descriptionhtml through Issue.objects.create... without calling validatehtmlcontent from nh3. Any authenticated user, including a new user with no workspace memberships, can pla...

CVE-2026-104979 Plane: Cross-tenant stored XSS in intake enables account takeover

Plane is an open-source project management tool. Prior to 1.4.0, IntakeIssuePublicViewSet.create in Plane v1.3.1 writes descriptionhtml through Issue.objects.create... without calling validatehtmlcontent from nh3. Any authenticated user, including a new user with no workspace memberships, can pla...

CVE-2026-104979 Plane: Cross-tenant stored XSS in intake enables account takeover

Plane is an open-source project management tool. Prior to 1.4.0, IntakeIssuePublicViewSet.create in Plane v1.3.1 writes descriptionhtml through Issue.objects.create... without calling validatehtmlcontent from nh3. Any authenticated user, including a new user with no workspace memberships, can pla...

CVE-2026-104979

The open-source project management tool Plane is vulnerable to a cross-tenant stored XSS in versions prior to 1.4.0 . The root cause is that IntakeIssuePublicViewSet.create in Plane v1.3.1 writes description_html via Issue.objects.create(...) without invoking validate_html_content from nh3 . This...

CVE-2026-104979 Plane: Cross-tenant stored XSS in intake enables account takeover

Plane is an open-source project management tool. Prior to 1.4.0, IntakeIssuePublicViewSet.create in Plane v1.3.1 writes descriptionhtml through Issue.objects.create... without calling validatehtmlcontent from nh3. Any authenticated user, including a new user with no workspace memberships, can pla...

EUVD-2026-92518

A flaw was found in Quay. A cross-site scripting XSS vulnerability in the OAuth callback handler allows a remote attacker to execute arbitrary JavaScript code within a user's browser session. By tricking a logged-in user into visiting a specially crafted link, an attacker can exploit improper inp...

CVE-2026-102295 Quay: quay: dom-based cross-site scripting via oauth local callback format=json parameter

A flaw was found in Quay. A cross-site scripting XSS vulnerability in the OAuth callback handler allows a remote attacker to execute arbitrary JavaScript code within a user's browser session. By tricking a logged-in user into visiting a specially crafted link, an attacker can exploit improper inp...

CVE-2026-102295 Quay: quay: dom-based cross-site scripting via oauth local callback format=json parameter

A flaw was found in Quay. A cross-site scripting XSS vulnerability in the OAuth callback handler allows a remote attacker to execute arbitrary JavaScript code within a user's browser session. By tricking a logged-in user into visiting a specially crafted link, an attacker can exploit improper inp...

CVE-2026-102295

A cross-site scripting (XSS) vulnerability exists in Quay within the OAuth callback handler (specifically via the oauth local callback format=json parameter). The root cause is improper input sanitization , which allows a remote attacker to execute arbitrary JavaScript in a user's browser by tric...

CVE-2026-102295

A flaw was found in Quay. A cross-site scripting XSS vulnerability in the OAuth callback handler allows a remote attacker to execute arbitrary JavaScript code within a user's browser session. By tricking a logged-in user into visiting a specially crafted link, an attacker can exploit improper inp...