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.
Advisories
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Fixes
Solution
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Workaround
No workaround given by the vendor.
References
History
Wed, 16 Sep 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Wiki.js through 2.5.314 Server-Side Request Forgery via Image Prefetch | |
| First Time appeared |
Requarks
Requarks wiki.js |
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| Weaknesses | CWE-918 | |
| CPEs | cpe:2.3:a:requarks:wiki.js:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Requarks
Requarks wiki.js |
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| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-16T20:32:35.431Z
Reserved: 2026-09-16T19:15:40.054Z
Link: CVE-2026-92775
No data.
Status : Received
Published: 2026-09-16T21:17:26.390
Modified: 2026-09-16T21:17:26.390
Link: CVE-2026-92775
No data.
OpenCVE Enrichment
No data.
Weaknesses