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Flextype CMS versions 0.9.9 through 1.0.0-alpha.3 have a vulnerability where plugin directory names are not HTML-escaped in the dependency error page. This allows attackers with write access to the plugins directory to create a plugin with HTML characters in its name, potentially leading to script execution in users' browsers when dependency validation fails.
CVE-2026-88897 debrief based on the supplied source corpus. The CVE record was published on 2026-09-10T15:17:58.950Z and has not been modified since then. The NVD entry is currently Deferred. Flextype CMS through 1.0.0-alpha.3 is affected by a vulnerability that allows API authentication credentials to be sent through URL query string parameters in REST API routes. This could allow attackers with access t [truncated]
CVE-2026-77939 is an expression language injection vulnerability in Flextype CMS through v1.0.0-dev. Authenticated attackers with a valid API token can read arbitrary files by passing unsanitized user-supplied input to the Symfony ExpressionLanguage engine via the POST /api/v1/query endpoint. This vulnerability allows attackers to leverage exposed application objects, including filesystem() and serializer [truncated]