Free tool
Is my WordPress plugin safe?
Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
Plugin · ultimate-addons-for-contact-form-7
Ultra Addons for Contact Form 7
21 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 16, 2026Ultra Addons for Contact Form 7: Stored Cross-Site ScriptingCVE-2026-103999 · affects up to 3.5.54 · reported by WordfenceHigh 7.2
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via File Upload in all versions up to, and including, 3.5.54 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. The extension blocklist gatekeeper is bypassed by uploading text-type files (.txt, .csv, .vtt, .srt, .asc) whose contents begin with an HTML payload such as '<BODY onload=…>', as the check classifies these files as text/plain without inspecting their byte content.
Sep 30, 2026Editor PHP Object Injection in Ultimate Addons for Contact Form 7 <= 3.5.51 versions.CVE-2026-96833 · affects up to 3.5.51 · reported by PatchstackHigh 7.2
Editor PHP Object Injection in Ultimate Addons for Contact Form 7 <= 3.5.51 versions.
Sep 26, 2026Ultra Addons for Contact Form 7: Arbitrary File UploadCVE-2026-82901 · affects up to 3.5.50 · reported by WordfenceCritical 9.8
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Arbitrary File Upload due to insufficient file type validation in the 'uacf7_wpcf7_mail_components' function in all versions up to, and including, 3.5.50. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: This is only exploitable when the plugin's PDF Generator module is enabled, which is disabled by default.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 23, 2026Contributor Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 <= 3.5.50 versions.CVE-2026-95586 · affects up to 3.5.50 · reported by PatchstackMedium 6.5
Contributor Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 <= 3.5.50 versions.
Sep 19, 2026Ultra Addons for Contact Form 7: Does not validate the type or extension of files uploaded through one of its form fieldsCVE-2026-84750 · fixed in 3.5.51 · reported by WPScanMedium 6.5
The Ultra Addons for Contact Form 7 WordPress plugin before 3.5.51 does not validate the type or extension of files uploaded through one of its form fields, and stores them at a predictable public path with the attacker-chosen extension intact, allowing unauthenticated users to upload arbitrary files. The PHP handler shipped by default with the Debian and Ubuntu Apache packages maps .phar to PHP alongside .php and .phtml, so on that stack the uploaded file is executed and the issue leads to Remote Code Execution and full site takeover. Where the host routes only .php to the PHP handler, the same file is instead served from the site's own origin with its script intact, leading to Stored Cross-Site Scripting.
Aug 7, 2026Ultra Addons for Contact Form 7: Stored Cross-Site ScriptingCVE-2026-12801 · affects up to 3.5.43 · reported by WordfenceMedium 6.4
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Range Slider 'data-label' and 'data-separator' attributes in all versions up to, and including, 3.5.43 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Jul 27, 2026Unauthenticated Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 <=3.5.45 versions.CVE-2026-65439 · affects up to 3.5.45 · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Ultimate Addons for Contact Form 7 <=3.5.45 versions.
Mar 13, 2026Ultimate Addons for Contact Form 7: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-32460 · affects up to 3.5.36 · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themefic Ultimate Addons for Contact Form 7 ultimate-addons-for-contact-form-7 allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Addons for Contact Form 7: from n/a through <= 3.5.36.
Feb 3, 2026Ultimate Addons for Contact Form 7: Missing AuthorizationCVE-2026-24945 · affects up to 3.5.34 · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in Themefic Ultimate Addons for Contact Form 7 ultimate-addons-for-contact-form-7 allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Addons for Contact Form 7: from n/a through <= 3.5.34.
Dec 12, 2025Ultra Addons for Contact Form 7: Unauthorized access of dataCVE-2025-14356 · affects up to 3.5.33 · reported by WordfenceMedium 4.3
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'uacf7_get_generated_pdf' function in all versions up to, and including, 3.5.33. This makes it possible for authenticated attackers, with Subscriber-level access and above, to generate and get form submission PDF, when the "PDF Generator" and the "Database" addons are enabled (disabled by default).
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jul 1, 2025Ultra Addons for Contact Form 7: Stored Cross-Site ScriptingCVE-2025-6756 · affects up to 3.5.21 · reported by WordfenceMedium 6.4
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's UACF7_CUSTOM_FIELDS shortcode in all versions up to, and including, 3.5.21 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jun 26, 2025Ultra Addons for Contact Form 7: Stored Cross-Site ScriptingCVE-2025-6212 · affects 3.5.11 to 3.5.19 · reported by WordfenceHigh 7.2
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Database module in versions 3.5.11 to 3.5.19 due to insufficient input sanitization and output escaping. The unfiltered field names are stored alongside the sanitized values. Later, the admin-side AJAX endpoint ajax_get_table_data() returns those raw names as JSON column headers, and the client-side DataTables renderer injects them directly into the DOM without any HTML encoding. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Jun 18, 2025Ultra Addons for Contact Form 7: Arbitrary file uploadsCVE-2025-6220 · affects up to 3.5.12 · reported by WordfenceHigh 7.2
The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_options' function in all versions up to, and including, 3.5.12. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Jan 2, 2025Ultimate Addons for Contact Form 7: Missing AuthorizationCVE-2023-47693 · affects up to 3.2.6 · reported by PatchstackHigh 7.5
Missing Authorization vulnerability in Themefic Ultimate Addons for Contact Form 7 ultimate-addons-for-contact-form-7 allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Addons for Contact Form 7: from n/a through <= 3.2.6.
Dec 20, 2023Ultimate Addons for Contact Form 7: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2023-30495 · affects up to 3.1.23 · reported by PatchstackHigh 8.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Themefic Ultimate Addons for Contact Form 7.This issue affects Ultimate Addons for Contact Form 7: from n/a through 3.1.23.
Dec 14, 2023Ultimate Addons for Contact Form 7: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2023-49766 · affects up to 3.2.0 · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themefic Ultimate Addons for Contact Form 7 allows Stored XSS.This issue affects Ultimate Addons for Contact Form 7: from n/a through 3.2.0.
Sep 27, 2023Unauth.CVE-2023-30493 · fixed in 3.2.1 · reported by PatchstackHigh 7.1
Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Themefic Ultimate Addons for Contact Form 7 plugin <= 3.2.0 versions.
Aug 14, 2023Ultimate Addons for Contact Form 7: Does not sanitise and escape a parameter before outputting it back in the pageCVE-2023-2803 · fixed in 3.1.29 · reported by WPScanMedium 6.1
The Ultimate Addons for Contact Form 7 WordPress plugin before 3.1.29 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
Aug 14, 2023Ultimate Addons for Contact Form 7: Does not sanitise and escape some of its settingsCVE-2023-2802 · fixed in 3.1.29 · reported by WPScanMedium 4.8
The Ultimate Addons for Contact Form 7 WordPress plugin before 3.1.29 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Jun 19, 2023Unauth.CVE-2022-47586 · fixed in 3.1.24 · reported by PatchstackHigh 8.2
Unauth. SQL Injection (SQLi) vulnerability in Themefic Ultimate Addons for Contact Form 7 plugin <= 3.1.23 versions.
Jun 9, 2023Ultimate Addons for Contact Form 7: SQL InjectionCVE-2023-1615 · affects up to 3.1.23 · reported by WordfenceHigh 8.8
The Ultimate Addons for Contact Form 7 plugin for WordPress is vulnerable to SQL Injection via the 'id' parameter in versions up to, and including, 3.1.23. This makes it possible for authenticated attackers of any authorization level to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.