ThemeIsle SDK <= Various Versions - Missing Authorization
Multiple plugins and/or themes for WordPress with the ThemeIsle SDK are vulnerable to unauthorized modification of data due to a missing capability check on the register_reference() function in various versions. This makes it possible for unauthenticated attackers to update options values that allow ThemeIsle to track promotional activities via utm_source.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator | <= 4.4.1 | 4.4.2 |
| WordPress plugin | Menu Icons by Themeisle – Add Icons to Navigation Menus | <= 0.13.8 | 0.13.9 |
| WordPress plugin | MPG – Multiple Page Generator, Bulk Landing Pages & Programmatic SEO | <= 3.4.0 | 3.4.1 |
| WordPress plugin | Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization | <= 3.12.4 | 3.12.5 |
| WordPress plugin | Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE | <= 2.6.2 | 2.6.3 |
| WordPress plugin | Starter Sites & Templates by Neve | <= 1.2.6 | 1.2.7 |
| WordPress plugin | Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More | <= 2.10.28 | 2.10.29 |
| WordPress plugin | Revive Social – Social Media Auto Post and Scheduling Automation Plugin | <= 9.0.25 | 9.0.26 |
| WordPress plugin | Visualizer – Tables & Charts Manager with Built-in AI Generator | <= 3.10.6 | 3.10.7 |
| WordPress plugin | PPOM – Product Addons & Custom Fields for WooCommerce | <= 32.0.9 | 32.0.10 |
| WordPress plugin | Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals | <= 4.7.5 | 4.7.6 |
| WordPress plugin | LightStart – Maintenance Mode, Coming Soon and Landing Page Builder | <= 2.6.9 | 2.6.10 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N- Weakness (CWE)
CWE-862- Platform
- WordPress
- Package
RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator, Menu Icons by Themeisle – Add Icons to Navigation Menus, MPG – Multiple Page Generator, Bulk Landing Pages & Programmatic SEO- Disclosed
- 01.02.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
Wordfence Intelligence - 6147582f-578a-47ad-b16c-65c37896783d - Wordfence Intelligence
Copyright 1999-2026 The MITRE Corporation
Copyright 2012-2026 Defiant Inc.
This record contains material that is subject to copyright
Copyright 1999-2026 The MITRE Corporation
CVE Usage: MITRE 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 Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
https://www.cve.org/Legal/TermsOfUseCopyright 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: MPG – Multiple Page Generator, Bulk Landing Pages & Programmatic SEO
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 18
- First → latest
- 02.2023 10.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 3
- Medium 13
- Low 2
Disclosures per year
- 2023: 5
- 2024: 7
- 2025: 1
- 2026: 5
-
ThemeIsle SDK <= Various Versions - Missing Authorization this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.