PT-2026-20795 · WordPress · Dealia – Request A Quote

Dealia · Published 2026-02-19 · Updated 2026-02-19 · CVE-2026-2718

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Dealia – Request a Quote plugin for WordPress versions up to and including 1.0.6

Description The Dealia – Request a Quote plugin for WordPress is susceptible to Stored Cross-Site Scripting through Gutenberg block attributes. This is caused by using wp kses() for output escaping in HTML attribute contexts where esc attr() is needed. Authenticated attackers with Contributor-level access or higher can inject malicious web scripts into pages. These scripts will execute when a user accesses the compromised page.

Recommendations Update The Dealia – Request a Quote plugin to a version later than 1.0.6.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-2718

Affected Products

Dealia – Request A Quote

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-2718 · Security Note
• https://plugins.trac.wordpress.org/browser/dealia-request-a-quote/tags/1.0.6/templates/widgets/dealia-nonproduct-button.php#L7 · Note
• https://twitter.com/CVEnew/status/2024501230052278454 · Twitter Post
• https://t.me/CVEtracker/45107 · Telegram Post
• https://plugins.trac.wordpress.org/browser/dealia-request-a-quote/trunk/templates/widgets/dealia-nonproduct-button.php#L7 · Note
• https://plugins.trac.wordpress.org/browser/dealia-request-a-quote/tags/1.0.6/functions.php#L9 · Note
• https://plugins.trac.wordpress.org/browser/dealia-request-a-quote/trunk/functions.php#L9 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/617785d7-90b1-482c-bfff-9b5a63741415?source=cve · Note