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WS Form LITE and PRO <= 1.10.13 — Unauthenticated Stored Cross-Site Scripting

CVE-2024-13509Published · Updated

Action summary

WS Form LITE – Drag & Drop Contact Form Builder: Affected: ≤1.10.13Update to 1.10.14 or newer

WS Form Pro: Affected: ≤1.10.13Update to 1.10.14 or newer

All remediation steps
Watch plugin
Severity
High7.2
CVSS
7.2
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-79 Cross-Site Scripting
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

WS Form LITE – Drag & Drop Contact Form Builder ws-form

  1. Affected≤ 1.10.13
  2. Patched in1.10.14

Update to 1.10.14 or newer.

You are affected if you run ≤ 1.10.13. Version 1.10.14 and later are not affected by this issue.

WS Form Pro ws-form-pro

  1. Affected≤ 1.10.13
  2. Patched in1.10.14

Update to 1.10.14 or newer.

You are affected if you run ≤ 1.10.13. Version 1.10.14 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WS Form LITE – Drag & Drop Contact Form Builder.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 1.10.14, or a newer patched version
  2. Update to version 1.10.14, or a newer patched version
  3. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  4. Watch WS Form LITE – Drag & Drop Contact Form Builder to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Tim Coen.

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.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in WS Form LITE – Drag & Drop Contact Form Builder

All 12
More vulnerabilities in WS Form LITE – Drag & Drop Contact Form Builder
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Text Field Array Value
≤1.12.18Update to 1.12.19
CVE-2026-122231
Critical9.8Unauthenticated PHP Object Injection via Form Submission
≤1.10.80Update to 1.10.82
CVE-2026-4703
Medium4.3Missing Authorization to Authenticated (Subscriber+) Arbitrary Settings Update
≤1.11.7Update to 1.11.8
CVE-2026-11562
Medium5.3Missing Authorization to Unauthenticated Sensitive Information Exposure
≤1.10.35Update to 1.10.36
CVE-2025-3912
Medium6.1Reflected Cross-Site Scripting via URL
≤1.9.244Update to 1.9.245
CVE-2024-10647

Same weakness (Cross-Site Scripting)

All Cross-Site Scripting
Other Cross-Site Scripting vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity high, CVSS 7.2

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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