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Vulnerability record · CVE-2021-24526 · published 16 August 2021

CVE-2021-24526: 10web form maker cross-site scripting vulnerability

10web · Form Maker

The Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder WordPress plugin before 1.13.60 does not escape its Form Title before outputting it in an attribute when editing a form in the admin dashboard, leading to an authenticated Stored Cross-Site Scripting issue

5.4 CVSS 3.1 Medium EPSS 1.1% · top 35.6% CWE-79 · Cross-site scripting
5.4CVSS 3.1 base score, v2 3.5
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder WordPress plugin before 1.13.60 does not escape its Form Title before outputting it in an attribute when editing a form in the admin dashboard, leading to an authenticated Stored Cross-Site Scripting issue

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/17287d8a-ba27-42dc-9370-a931ef404995 ExploitThird Party Advisory
https://wpscan.com/vulnerability/17287d8a-ba27-42dc-9370-a931ef404995 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-466610web form maker vulnerabilityThe Form Maker by 10Web WordPress plugin before 1.15.20 does not validate signatures when creating them on the server from user input, allowing unaut…EPSS 3.3%9.8CVE-2019-1086610web form maker sql injection vulnerabilityIn the Form Maker plugin before 1.13.3 for WordPress, it's possible to achieve SQL injection in the function get_labels_parameters in the file form-m…EPSS 6.2%8.8CVE-2019-1159010web form maker path traversal vulnerabilityThe 10Web Form Maker plugin before 1.13.5 for WordPress allows CSRF via the wp-admin/admin-ajax.php action parameter, with resultant local file inclu…EPSS 1.2%7.5CVE-2024-211210web form maker improper authentication vulnerabilityThe Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in al…EPSS 0.70%7.2CVE-2022-330010web form maker sql injection vulnerabilityThe Form Maker by 10Web WordPress plugin before 1.15.6 does not properly sanitise and escape a parameter before using it in a SQL statement, leading …EPSS 1.1%6.3CVE-2024-066710web form maker cross-site request forgery vulnerabilityThe Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in all ve…EPSS 0.23%6.1CVE-2024-1026510web form maker cross-site scripting vulnerabilityThe Form Maker by 10Web – Mobile-Friendly Drag & Drop Contact Form Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due t…EPSS 0.37%6.1CVE-2024-4322010web form maker cross-site scripting vulnerabilityImproper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in 10Web Form Builder Team Form Maker by 10…EPSS 0.31%

Source: NIST National Vulnerability Database (record CVE-2021-24526), CISA KEV, FIRST EPSS (scores of 2026-10-10). This page is refreshed as NVD updates the record.