Medium

Biggopti Library (Various Versions) - Cross-Site Scripting via display_id from Sigmative API

  • Disclosed: 08.08.2026
  • Updated: 11.10.2026 10:22

The Biggop Library is vulnerable to Cross-Site Scripting via the ‘display_id’ parameter from the Sigmative API in various versions due to insufficient output escaping. This makes it possible for attackers who can compromise the Sigmative API server to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected software

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PlatformPackageVulnerable versionsFixed in
WordPress plugin Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons <= 8.7.14 8.7.15
WordPress plugin Prime Slider – Hero Slider, Carousel, WooCommerce & Post Slider Elementor Addons <= 4.4.5 4.4.6
WordPress plugin Live Copy Paste for Elementor – Cross Domain Copy Paste & Page Duplicator <= 1.5.6 1.5.9
WordPress plugin Pixel Gallery <= 2.1.14 2.1.15
WordPress plugin Smart Admin Assistant <= 2.2.0 2.2.1
WordPress plugin Ultimate Post Kit – Elementor Post Grid, Post Carousel, Post Slider & Blog Layout Widgets <= 4.2.0 4.2.1
WordPress plugin Ultimate Store Kit – Store Builder Addons for Elementor, WooCommerce Store Builder, EDD Store Builder <= 3.0.7 3.0.8

References

CVSS score 5.4/10
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Platform
WordPress
Package
Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons, Prime Slider – Hero Slider, Carousel, WooCommerce & Post Slider Elementor Addons, Live Copy Paste for Elementor – Cross Domain Copy Paste & Page Duplicator
Disclosed
08.08.2026
Updated
11.10.2026 10:22

Sources and licenses

Wordfence Intelligence - 7bf1d6f9-afe2-41c2-968b-20dbc474cd73 - Wordfence Intelligence

Copyright 1999-2026 The MITRE Corporation

Copyright 2012-2026 Defiant Inc.

This record contains material that is subject to copyright

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Copyright 2012-2026 Defiant Inc.

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc.
Copyright Defiant, Inc. All rights reserved except as granted below.
License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026):

Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy.

Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/

Vulnerability history: Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons

All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (45) in the archive
Total entries
45
First → latest
02.2024 10.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • Critical 1
  • Medium 44

Disclosures per year

  1. 2024: 26
  2. 2025: 8
  3. 2026: 11
Severity:
  1. Biggopti Library (Various Versions) - Cross-Site Scripting via display_id from Sigmative API this entry
    Medium · 5.4 CVE-2026-92991 <= 8.7.14 8.7.15

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