CVE-2026-1613
Stored XSS in Wonka Slide WordPress Plugin Allows Script Injection
Publication date: 2026-02-07
Last updated on: 2026-02-07
Assigner: Wordfence
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wonka_slide | plugin | to 1.3.3 (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 Wonka Slide plugin for WordPress has a Stored Cross-Site Scripting (XSS) vulnerability in its `list_class` shortcode in all versions up to and including 1.3.3. This vulnerability arises because the plugin does not properly sanitize or escape user-supplied attributes, allowing attackers with contributor-level access or higher to inject malicious scripts.
These injected scripts are stored and executed whenever any user accesses the affected page, potentially compromising the security of the website and its visitors.
How can this vulnerability impact me? :
This vulnerability can allow an authenticated attacker with contributor-level access or above to inject arbitrary malicious scripts into pages on the WordPress site.
When other users visit these pages, the malicious scripts execute in their browsers, which can lead to theft of sensitive information, session hijacking, or other malicious actions.
Because the vulnerability is a Stored Cross-Site Scripting issue, the impact includes potential compromise of user data and site integrity.
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