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CVE-2026-88897

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

CVSS 4.0 8.2 HIGHCVSS 3.1 5.9 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-88897

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-88897

Published

flextype

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "flextype",
                    "product": "flextype",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:composer/flextype/flextype",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThanOrEqual": "1.0.0-alpha.3"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON