EUVD-2026-110534

YesWiki before 4.7.0 contains a server-side request forgery vulnerability in the Bazar CSV import copyUrlToLocalFile function that allows authenticated administrators to make arbitrary outbound requests by supplying crafted URLs in CSV file or image fields. Attackers can bypass the extension chec...

CVE-2026-116827

YesWiki versions before 4.7.0 are vulnerable to a Server-Side Request Forgery (SSRF) flaw within the copyUrlToLocalFile() function of the Bazar CSV import feature. This vulnerability allows authenticated administrators to trigger arbitrary outbound requests by providing crafted URLs in CSV file o...