CVE-2026-32518
Reflected XSS in imithemes Gaea < 3.8 Allows Code Injection
Publication date: 2026-03-25
Last updated on: 2026-03-25
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| imithemes | gaea | to 3.8 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a type of Cross-site Scripting (XSS) known as Reflected XSS. It occurs in the imithemes Gaea software versions before 3.8. The issue arises because the software does not properly neutralize input during web page generation, allowing malicious scripts to be injected and executed in the context of a user's browser.
How can this vulnerability impact me? :
The vulnerability can allow attackers to execute malicious scripts in the browsers of users who visit affected web pages. This can lead to theft of sensitive information such as cookies, session tokens, or other private data, potentially resulting in account compromise or unauthorized actions performed on behalf of the user.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The CVE-2026-32518 vulnerability is a reflected Cross Site Scripting (XSS) issue that allows attackers to inject malicious scripts into websites using the vulnerable Gaea Theme. Such vulnerabilities can potentially lead to unauthorized access, data manipulation, or exposure of sensitive information.
While the provided information does not explicitly mention compliance with standards like GDPR or HIPAA, XSS vulnerabilities generally pose risks to data confidentiality and integrity, which are critical aspects of these regulations. Exploitation of this vulnerability could lead to breaches that may violate requirements for protecting personal or sensitive data under such standards.
Therefore, failure to remediate this vulnerability promptly could negatively impact an organization's compliance posture with common data protection regulations.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
CVE-2026-32518 is a reflected Cross Site Scripting (XSS) vulnerability affecting the WordPress Gaea Theme versions prior to 3.8. Detection typically involves monitoring for suspicious HTTP requests containing malicious script payloads that attempt to exploit the vulnerability.
While specific commands are not provided, common detection methods include using web application firewalls (WAFs) with rules to identify XSS attack patterns, analyzing web server logs for unusual query parameters or input fields containing script tags, and employing security scanners that test for reflected XSS vulnerabilities.
For example, you can use tools like curl or wget to test for reflected XSS by sending crafted requests with script payloads and observing if the payload is reflected in the response. Additionally, security scanners such as OWASP ZAP or Burp Suite can automate detection of such vulnerabilities.
What immediate steps should I take to mitigate this vulnerability?
The primary mitigation step is to update the Gaea Theme to version 3.8 or later, where the vulnerability has been patched.
If immediate updating is not possible, applying the mitigation rule provided by Patchstack to block attacks targeting this vulnerability is recommended.
Users unable to update immediately should seek assistance from their hosting provider or web developer to implement temporary protections.
Prompt remediation is important to prevent exploitation, and automated vulnerability mitigation services offered by Patchstack can also be used to protect affected websites.