CVE-2026-110383

High

Description

Authorization Bypass Through User-Controlled Key vulnerability in WP E-Signature Electronic Signature Add-on for Fluent Forms signature-fluent-contract-forms-add-on allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Electronic Signature Add-on for Fluent Forms: from n/a through 2.0.5.

SeverityHigh

CVSS7.5

Exploit probability—

ProductElectronic Signature Add-on for Fluent Forms

PublishedOct 18, 2026

First seenOct 18, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
WP E-Signature Electronic Signature Add-on for Fluent Forms	v ≤ 2.0.5	—

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