{"id":"CVE-2026-110383","title":"WordPress Electronic Signature Add-on for Fluent Forms plugin <= 2.0.5 - Insecure Direct Object References (IDOR) vulnerability","summary":"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.…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-639"],"vendor":"WP E-Signature","product":"signature-fluent-contract-forms-add-on","affected":["signature-fluent-contract-forms-add-on <= 2.0.5"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-18T11:22:44.650844Z"},"published":"2026-10-18","updated":"2026-10-18","sourceUpdated":"2026-10-18T11:42:55.982Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-110383","references":[{"url":"https://patchstack.com/database/wordpress/plugin/signature-fluent-contract-forms-add-on/vulnerability/wordpress-electronic-signature-add-on-for-fluent-forms-plugin-2-0-5-insecure-direct-object-references-idor-vulnerability?_s_id=cve"}],"tags":["cve.org"],"ingestedAt":"2026-10-18T11:40:26.641Z","slug":"CVE-2026-110383","body":"## Overview\n\nAuthorization 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.\n\n## Affected\n\n- `signature-fluent-contract-forms-add-on <= 2.0.5`\n\n## Remediation\n\nUpdate the WordPress Electronic Signature Add-on for Fluent Forms plugin to the latest available version (at least 2.0.6).","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}