CVE-2026-1573
Stored XSS in OMIGO WordPress Plugin Allows Script Injection
Publication date: 2026-02-07
Last updated on: 2026-02-07
Assigner: Wordfence
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| omigo | omigo | to 3.3 (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?
The OMIGO plugin for WordPress has a Stored Cross-Site Scripting (XSS) vulnerability in its `omigo_donate_button` shortcode. This vulnerability exists in all versions up to and including 3.3 because the plugin does not properly sanitize or escape user-supplied attributes. As a result, authenticated users with contributor-level access or higher can inject malicious scripts into pages, which will execute whenever any user views those pages.
How can this vulnerability impact me? :
This vulnerability allows attackers with contributor-level access or above to inject arbitrary web scripts into pages. These scripts execute in the context of users who visit the infected pages, potentially leading to theft of user credentials, session hijacking, defacement, or distribution of malware. It compromises the integrity and security of the 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