GHSA-jh46-85jr-6ph9 Connect CMS has SSRF in the External Page Migration Feature of its Page Management Plugin

• Packagist opensource-workshop/connect-cms: < 1.41.1 → fixed in 1.41.1 • Packagist opensource-workshop/connect-cms: >= 2.0.0, < 2.41.1 → fixed in 2.41.1

Security Advisory — Page Management Plugin (SSRF) Summary A Server-Side Request Forgery (SSRF) issue exists in the external page migration feature of the Page Management Plugin. Affected Versions • 1.x series: <= 1.41.0 • 2.x series: <= 2.41.0 Patched Versions • 1.41.1 • 2.41.1 Description In the external page migration feature of the Page Management Plugin, a Server-Side Request Forgery (SSRF) issue could occur. If exploited, it may allow access to internal destinations and could result in information disclosure. Exploitation requires privileges that allow use of the page management screen. Users affected by this vulnerability should update to a fixed version. Solution Update to the fixed version. For the 1.x series, update to 1.41.1 or later. For the 2.x series, update to 2.41.1 or later. Credits OpenSource WorkShop thanks Sho Odagiri (小田切 祥) of GMO Cybersecurity by Ierae, Inc. for reporting this vulnerability.