CVE-2026-103911Published

Forminator Forms <= 1.58.1 - Unauthenticated Arbitrary Shortcode Execution via 's' Search Parameter and Anonymous Comment via render_block

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-103911

Published

Forminator Forms – Contact Form, Payment Form & Custom Form Builder

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "wpmudev",
                    "product": "Forminator Forms – Contact Form, Payment Form & Custom Form Builder",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThanOrEqual": "1.58.1",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

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