Loopus WP Cost Estimation & Payment Forms Builder vulnerabilities

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Published CVEs affecting Loopus WP Cost Estimation & Payment Forms Builder: 4 record(s), with affected versions and fixes.

CVE-2026-9253 High · 7.2 CWE-79 Jul 9, 2026

WP Cost Estimation & Payment Forms Builder (E&P Forms) <= 10.5.97 - Unauthenticated Stored Cross-Site Scripting via 'customerInfos' Parameter

The WP Cost Estimation & Payment Forms Builder (E&P Forms) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'customerInfos' parameter in all versions up to, and including, 10.5.97 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVE-2026-24363 High · 7.5 CWE-862 Mar 25, 2026

WordPress WP Cost Estimation & Payment Forms Builder plugin < 10.3.0 - Broken Access Control vulnerability

Missing Authorization vulnerability in loopus WP Cost Estimation & Payment Forms Builder WP_Estimation_Form allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Cost Estimation & Payment Forms Builder: from n/a through < 10.3.0.

CVE-2019-25296 Critical · 9.8 CWE-434 Jan 8, 2026

WP Cost Estimation <= 9.642 - Missing Authorization to Arbitrary File Upload/Delete

The WP Cost Estimation plugin for WordPress is vulnerable to arbitrary file uploads and deletion due to missing file type validation in the lfb_upload_form and lfb_removeFile AJAX actions in versions up to, and including, 9.642. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible. Additionally, the attacker can also delete files on the server such as database configuration files, subsequently uploading their own database files.

CVE-2019-25295 Medium · 6.5 CWE-22 Jan 7, 2026

WP Cost Estimation < 9.660 - Upload Directory Traversal

The WP Cost Estimation plugin for WordPress is vulnerable to Upload Directory Traversal in versions before 9.660 via the uploadFormFiles function. This allows attackers to overwrite any file with a whitelisted type on an affected site.