CVE-2026-25383
Reflected XSS in KiviCare Clinic Management System
Publication date: 2026-03-25
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| iqonic_design | kivicare | to 3.6.16 (inc) |
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?
CVE-2026-25383 is a Cross Site Scripting (XSS) vulnerability found in the WordPress KiviCare Plugin versions up to and including 3.6.16.
This vulnerability allows attackers to inject malicious scripts, such as redirects, advertisements, or other HTML payloads, into websites. These scripts execute when visitors access the compromised site.
Exploitation requires user interaction by a privileged user, such as clicking a malicious link, visiting a crafted page, or submitting a form. Although an unauthenticated user can initiate the attack, successful exploitation depends on the involvement of a privileged user.
The vulnerability is classified under the OWASP Top 10 category A3: Injection and has a CVSS score of 7.1, indicating moderate severity.
How can this vulnerability impact me? :
This vulnerability can impact you by allowing attackers to execute malicious scripts on your website through the KiviCare plugin.
Such scripts can perform harmful actions like redirecting users to malicious sites, displaying unwanted advertisements, or stealing sensitive information.
Because exploitation requires a privileged user's interaction, it can lead to unauthorized actions being performed with elevated permissions, potentially compromising the security and integrity of your website.
If exploited, it can damage your website's reputation, lead to data breaches, and disrupt normal operations.
How can this vulnerability be detected on my network or system? Can you suggest some commands?
CVE-2026-25383 is a reflected Cross Site Scripting (XSS) vulnerability affecting KiviCare WordPress Plugin versions up to 3.6.16. Detection typically involves identifying attempts to inject malicious scripts via crafted URLs, forms, or pages that trigger script execution when accessed by privileged users.
While specific commands are not provided, common detection methods include monitoring web server logs for suspicious query parameters or payloads containing script tags or JavaScript code, and using web vulnerability scanners that test for reflected XSS vulnerabilities.
Additionally, Patchstack offers mitigation rules that can help detect and block attacks targeting this vulnerability until the plugin is updated.
What immediate steps should I take to mitigate this vulnerability?
The primary immediate step to mitigate CVE-2026-25383 is to update the KiviCare WordPress Plugin to version 4.0.0 or later, where the vulnerability has been patched.
Until the update can be applied, users are advised to implement mitigation rules provided by Patchstack, which can block attacks targeting this vulnerability.
It is also recommended to limit privileged user interactions with untrusted links or inputs, as exploitation requires privileged user involvement.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
The provided information does not specify how CVE-2026-25383 impacts compliance with common standards and regulations such as GDPR or HIPAA.