CVE-2026-55190

Event Schedule is an open-source platform to share events, sell tickets and bring communities together. In versions 1.0.0 and prior, App\Utils\UrlUtils::isUrlSafe is the SSRF guard applied to user-supplied import URLs. It can be bypassed two ways, both reaching internal/localhost services when th...

CVE-2026-55190

The open-source platform Event Schedule versions 1.0.0 and prior is vulnerable to Server-Side Request Forgery (SSRF) . The flaw exists in the App luss iejsUrlUtils::isUrlSafe() function, which fails to properly validate user-supplied import URLs. Attackers can bypass the SSRF guard using brackete...