CVE-2026-28075
Reflected XSS in Porto Theme ≤ 7.6.2 Enables Code Injection
Publication date: 2026-03-05
Last updated on: 2026-03-05
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| porto | porto | From 7.0.0 (inc) to 7.6.2 (inc) |
| p-themes | porto | to 7.6.2 (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-2026-28075 is a medium severity Cross Site Scripting (XSS) vulnerability affecting the WordPress Porto Theme versions up to and including 7.6.2.
This vulnerability allows an attacker to inject malicious scripts such as redirects, advertisements, or other HTML payloads into a website. These scripts execute when visitors access the compromised site.
It is classified under the OWASP Top 10 category A3: Injection.
Exploitation requires user interaction by a privileged user performing actions like clicking a malicious link, visiting a crafted page, or submitting a form, although the initial attack vector can be initiated by an unauthenticated user.
How can this vulnerability impact me? :
This vulnerability can impact you by allowing attackers to execute malicious scripts on your website, which can lead to unauthorized redirects, display of unwanted advertisements, or other harmful HTML payloads.
Such attacks can compromise the integrity and trustworthiness of your website, potentially harming your users and damaging your reputation.
Since the attack requires user interaction, users with privileged access might be tricked into performing actions that trigger the malicious scripts.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
[{'type': 'paragraph', 'content': "This vulnerability is a Reflected Cross Site Scripting (XSS) issue in the WordPress Porto Theme up to version 7.6.2. Detection typically involves monitoring for suspicious HTTP requests that include malicious script payloads or unusual input patterns targeting the theme's web pages."}, {'type': 'paragraph', 'content': 'Since no official patch is available, detection can be aided by using web application firewalls (WAFs) or security tools that implement mitigation rules to block attack attempts.'}, {'type': 'paragraph', 'content': 'Specific commands are not provided in the available resources, but common approaches include using tools like curl or wget to test for reflected script injection by sending crafted requests to the affected endpoints and observing responses for script execution.'}] [1]
What immediate steps should I take to mitigate this vulnerability?
Immediate mitigation involves applying the mitigation rule issued by Patchstack to block attacks targeting this vulnerability until an official patch is released.
Since no official patch is currently available, it is advised to implement security measures such as enabling a web application firewall (WAF) with rules to detect and block reflected XSS attempts.
Additionally, monitoring and restricting user input, avoiding clicking on suspicious links, and limiting privileged user interactions with untrusted content can reduce the risk of exploitation.