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2 vulnerabilities by dealia

CVE-2026-2718 (GCVE-0-2026-2718)

Vulnerability from cvelistv5 – Published: 2026-02-19 09:26 – Updated: 2026-02-20 20:38
VLAI?
Title
Dealia <= 1.0.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Gutenberg Block Attributes
Summary
The Dealia – Request a Quote plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Gutenberg block attributes in all versions up to, and including, 1.0.6. This is due to the use of `wp_kses()` for output escaping within HTML attribute contexts where `esc_attr()` is required. 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.
Severity ?
6.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
dealia Dealia – Request a quote Affected: * , ≤ 1.0.6 (semver)
Create a notification for this product.
Credits
Ronnachai Sretawat Na Ayutaya
Show details on NVD website
To clipboard 

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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/dealia-request-a-quote/trunk/templates/widgets/dealia-nonproduct-button.php#L7"
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CVE-2026-2504 (GCVE-0-2026-2504)

Vulnerability from cvelistv5 – Published: 2026-02-19 04:36 – Updated: 2026-02-19 21:14
VLAI?
Title
Dealia – Request a quote <= 1.0.6 - Missing Authorization to Authenticated (Contributor+) Plugin Configuration Reset
Summary
The Dealia – Request a quote plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on multiple AJAX handlers in all versions up to, and including, 1.0.6. The admin nonce (DEALIA_ADMIN_NONCE) is exposed to all users with edit_posts capability (Contributor+) via wp_localize_script() in PostsController.php, while the AJAX handlers in AdminSettingsController.php only verify the nonce without checking current_user_can('manage_options'). This makes it possible for authenticated attackers, with Contributor-level access and above, to reset the plugin configuration.
Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
dealia Dealia – Request a quote Affected: * , ≤ 1.0.6 (semver)
Create a notification for this product.
Credits
Ronnachai Sretawat Na Ayutaya
Show details on NVD website
To clipboard 

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