CVE-2026-25447
Code Injection in Widget Wrangler <= 2.3.9 Allows Remote Exploits
Publication date: 2026-03-25
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| jonathan_daggerhart | widget_wrangler | to 2.3.9 (inc) |
| patchstack | widget_wrangler | From 2.3.0 (inc) to 2.3.9 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The CVE-2026-25447 vulnerability allows remote code execution, which can lead to unauthorized access and control over the affected website. Such a compromise can result in exposure or manipulation of sensitive personal data, potentially violating data protection regulations like GDPR and HIPAA.
Because this vulnerability falls under the OWASP Top 10 category A3: Injection, it represents a significant security risk that organizations must address to maintain compliance with common security standards and regulations.
Failure to mitigate or patch this vulnerability could lead to breaches that violate regulatory requirements for protecting personal and sensitive information, thereby impacting compliance with standards such as GDPR and HIPAA.
Can you explain this vulnerability to me?
CVE-2026-25447 is a Code Injection vulnerability in the WordPress Widget Wrangler Plugin versions up to and including 2.3.9. It allows a malicious actor to execute arbitrary commands on the target website, potentially gaining backdoor access and full control over the site.
This vulnerability falls under the OWASP Top 10 category A3: Injection and requires author or developer-level privileges to exploit.
How can this vulnerability impact me? :
Exploitation of this vulnerability can lead to remote code execution on your website, allowing attackers to gain full control over the site.
- Attackers can execute arbitrary commands.
- Potential backdoor access to the website.
- Complete compromise of website integrity and availability.
What immediate steps should I take to mitigate this vulnerability?
To mitigate the CVE-2026-25447 vulnerability in the Widget Wrangler plugin, users should apply the mitigation rule issued by Patchstack that can block attacks exploiting this vulnerability until an official patch is released.
Users are strongly advised to update the affected plugin as soon as a patch becomes available.
Alternatively, seek assistance from your hosting provider or web developer to help mitigate the risk.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
There is no specific information provided about detection methods or commands to identify the CVE-2026-25447 vulnerability on your network or system.