CVE-2026-25453
DOM-Based XSS in Advanced iFrame Plugin Allows Script Injection
Publication date: 2026-02-19
Last updated on: 2026-02-20
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mdempfle | advanced_iframe | to 2025.10 (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?
This vulnerability is a Cross-site Scripting (XSS) issue found in the mdempfle Advanced iFrame plugin. Specifically, it is a DOM-Based XSS vulnerability, which means that malicious scripts can be injected and executed in the context of the user's browser when the web page is generated. This occurs due to improper neutralization of input during the web page generation process.
How can this vulnerability impact me? :
This 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, unauthorized actions performed on behalf of the user, and potentially compromise the security of the affected website and its users.
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?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know