CVE-2026-116826 | BDVDB-2026-396161 Detail

Description#

YesWiki before 4.7.0 contains a server-side request forgery vulnerability in DuplicationManager::downloadFile() that allows authenticated administrators to make arbitrary outbound requests via the files array. Attackers can POST file:// or internal URLs to /api/pages/{tag}/duplicate, storing local files, cloud metadata, or database credentials in the publicly accessible files/ directory.

Impact#

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Exploit#

History#

1. Version 12026-10-26Record published in the CVE List.
2. Version 22026-10-27Most recent update recorded in the CVE List.