HomeWordPress vulnerabilitiesWS Form LITE
WS Form LITE vulnerabilities
WS Form LITE has 9 known vulnerabilities in this database. The most recent published record is dated 22 Aug 2026.
- Known vulnerabilities
- 9
- Active installs
- 10,000+
- Latest version
- 1.12.10
- Last updated
- 9 Sep 2026
- Most recent
- 22 Aug 2026
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| PHP object injection CVE-2026-4703 | Critical 9.8 | Up to 1.10.80 | Fixed in a later version (latest 1.12.10) | 22 Aug 2026 |
| Security weakness CVE-2026-11562 | Medium 4.3 | Before 1.11.8 | Fixed in 1.11.8 | 1 Jul 2026 |
| Broken access control CVE-2025-3912 | Medium 5.3 | Up to 1.10.35 | Fixed in a later version (latest 1.12.10) | 25 Apr 2025 |
| Cross-site scripting (XSS) CVE-2024-13509 | High 7.2 | Before 1.10.14 | Fixed in 1.10.14 | 28 Jan 2025 |
| Cross-site scripting (XSS) CVE-2024-10647 | Medium 6.1 | Before 1.9.245 | Fixed in 1.9.245 | 6 Nov 2024 |
| CSV injection CVE-2023-5424 | Medium 4.7 | Before 1.9.218 | Fixed in 1.9.218 | 7 Jun 2024 |
| SQL injection CVE-2023-52135 | High 7.6 | Before 1.9.171 | Fixed in 1.9.171 | 29 Dec 2023 |
| Cross-site scripting (XSS) CVE-2022-23987 | Medium 4.8 | Before 1.8.176 | Fixed in 1.8.176 | 28 Feb 2022 |
| Cross-site scripting (XSS) CVE-2022-23988 | Medium 6.1 | Before 1.8.176 | Fixed in 1.8.176 | 28 Feb 2022 |
Read the published descriptions
- CVE-2026-4703, 22 Aug 2026
- The WS Form LITE - Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.10.80 via deserialization of untrusted input from form submission meta values. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present. CVE record
- CVE-2026-11562, 1 Jul 2026
- The WS Form LITE WordPress plugin before 1.11.8 does not have a capability check on one of its settings-update actions, allowing authenticated users with subscriber-level access and above to modify the WS Form LITE WordPress plugin before 1.11.8's settings. CVE record
- CVE-2025-3912, 25 Apr 2025
- The WS Form LITE - Drag & Drop Contact Form Builder for WordPress plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'get_config' function in all versions up to, and including, 1.10.35. This makes it possible for unauthenticated attackers to read the value of the plugin's settings, including API keys for integrated services. CVE record
- CVE-2024-13509, 28 Jan 2025
- The WS Form LITE and PRO plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the url parameter in all versions up to, and including, 1.10.13 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. NOTE: This vulnerability is partially fixed in 1.10.13 and completely fixed in 1.10.14. CVE record
- CVE-2024-10647, 6 Nov 2024
- The WS Form LITE - Drag & Drop Contact Form Builder for WordPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.9.244. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. CVE record
- CVE-2023-5424, 7 Jun 2024
- The WS Form LITE plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.9.217. This allows unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration. CVE record
- CVE-2023-52135, 29 Dec 2023
- Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WS Form WS Form LITE - Drag & Drop Contact Form Builder for WordPress.This issue affects WS Form LITE - Drag & Drop Contact Form Builder for WordPress: from n/a through 1.9.170. CVE record
- CVE-2022-23987, 28 Feb 2022
- The WS Form LITE and Pro WordPress plugins before 1.8.176 do not sanitise and escape their Form Name, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed. CVE record
- CVE-2022-23988, 28 Feb 2022
- The WS Form LITE and Pro WordPress plugins before 1.8.176 do not sanitise and escape submitted form data, allowing unauthenticated attacker to submit XSS payloads which will get executed when a privileged user will view the related submission CVE record
What to do if you run WS Form LITE
If you run WS Form LITE, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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