HIGH 7.1 NVD
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,
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 server request internal services and cloud metadata endpoints, with responses returned to the attacker.
References
- https://github.com/geo-chen/oss/blob/main/wiki.md#finding-2-server-side-request-forgery-vi
- https://github.com/requarks/wiki
- https://github.com/requarks/wiki/blob/v2.5.314/server/modules/rendering/html-image-prefetc
- https://www.vulncheck.com/advisories/wiki-js-through-2.5.314-server-side-request-forgery-v
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-09-16 via NVD.
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