9router: Image prefetch DNS rebinding allows SSRF to internal services

9router validates image URLs by resolving the host before fetching, but the later server-side fetch performs a separate DNS resolution. An attacker-controlled DNS name can resolve to a public IP during validation and then rebind to an internal Docker/private IP during the fetch. This allows the...

CVE-2026-92775

Wiki.js through 2.5.314 contains a server-side request forgery vulnerability in the Image Prefetch renderer that fetches arbitrary URLs without protocol, host, or address validation. Attackers with page editing permissions can inject img elements with the prefetch-candidate class to make the serv...

CVE-2026-92775 Wiki.js through 2.5.314 Server-Side Request Forgery via Image Prefetch

Wiki.js through 2.5.314 contains a server-side request forgery vulnerability in the Image Prefetch renderer that fetches arbitrary URLs without protocol, host, or address validation. Attackers with page editing permissions can inject img elements with the prefetch-candidate class to make the serv...

CVE-2026-92775 Wiki.js through 2.5.314 Server-Side Request Forgery via Image Prefetch

Wiki.js through 2.5.314 contains a server-side request forgery vulnerability in the Image Prefetch renderer that fetches arbitrary URLs without protocol, host, or address validation. Attackers with page editing permissions can inject img elements with the prefetch-candidate class to make the serv...

CVE-2026-92775 Wiki.js through 2.5.314 Server-Side Request Forgery via Image Prefetch

Wiki.js through 2.5.314 contains a server-side request forgery vulnerability in the Image Prefetch renderer that fetches arbitrary URLs without protocol, host, or address validation. Attackers with page editing permissions can inject img elements with the prefetch-candidate class to make the serv...

CVE-2026-92775

Wiki.js through 2.5.314 is affected by a Server-Side Request Forgery (SSRF) vulnerability in the Image Prefetch renderer . The root cause is the absence of protocol, host, or address validation when fetching image URLs. An attacker with page editing permissions can inject elements carrying the p...

EUVD-2026-81039

Wiki.js through 2.5.314 contains a server-side request forgery vulnerability in the Image Prefetch renderer that fetches arbitrary URLs without protocol, host, or address validation. Attackers with page editing permissions can inject img elements with the prefetch-candidate class to make the serv...

CVE-2026-92775: Server-Side Request Forgery (SSRF)

Wiki.js through 2.5.314 contains a server-side request forgery vulnerability in the Image Prefetch renderer that fetches arbitrary URLs without protocol, host, or address validation. Attackers with page editing permissions can inject img elements with the prefetch-candidate class to make the serv...

CVE-2026-56676 9router: Image prefetch DNS rebinding allows SSRF to internal services

9Router is an AI router & token saver. Prior to 0.5.2, 9router validates image URLs by resolving the host before fetching, but open-sse/translator/concerns/image.js performs the later server-side image fetch with a separate DNS resolution. An authenticated attacker with access to the LLM proxy ca...

CVE-2026-56676 9router: Image prefetch DNS rebinding allows SSRF to internal services

9Router is an AI router & token saver. Prior to 0.5.2, 9router validates image URLs by resolving the host before fetching, but open-sse/translator/concerns/image.js performs the later server-side image fetch with a separate DNS resolution. An authenticated attacker with access to the LLM proxy ca...

CVE-2026-56676

9router is affected by an image prefetch DNS rebinding vulnerability (CVE-2026-56676). Prior to v0.5.2, the application validates the image URL by DNS resolution but then performs a server-side fetch with a separate DNS lookup, enabling an authenticated attacker with access to the LLM proxy to tr...