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OpenAdvisories

Vendor

flextype

4 known vulnerabilities.

flextype at a glance

Last 12 months
4
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 1 vulnerability September 2026: 3 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

flextype 4
All Critical High Medium Low Exploited only Public exploit

4 results · Feed

  • High 8.3
    CVE-2026-91751

    Flextype CMS through 1.0.0-alpha.3 Path Traversal via Entries REST API

    Flextype CMS through 1.0.0-alpha.3 fails to properly validate id and new_id parameters in the Entries REST API, allowing API token holders to read, create, or overwrite files outside the entries directory. Attackers can use traversal sequences in API requests…

    flextype flextype
  • Medium 4.2
    CVE-2026-89145

    Flextype CMS 0.9.9 through 1.0.0-alpha.3 Stored XSS via Plugin Directory

    Flextype CMS versions 0.9.9 through 1.0.0-alpha.3 fail to HTML-escape plugin directory names in the dependency error page rendered by getValidPluginsDependencies(). Attackers with write access to the plugins directory can create a plugin with HTML characters …

    flextype flextype
  • Medium 5.9
    CVE-2026-88897

    Flextype CMS through 1.0.0-alpha.3 API Token Exposure via Query String

    Flextype CMS through 1.0.0-alpha.3 accepts API authentication credentials through URL query string parameters in REST API routes. Attackers with access to web server, proxy, or monitoring logs can recover valid API token pairs that grant full API access.

    flextype flextype
  • Medium 6.5
    CVE-2026-77939

    Flextype CMS 1.0.0-dev RCE via POST /api/v1/query Endpoint

    Flextype CMS through v1.0.0-dev contains an expression language injection vulnerability that allows authenticated attackers with a valid API token to read arbitrary files by passing unsanitized user-supplied input to the Symfony ExpressionLanguage engine via …

    flextype flextype