Stored Cross-Site Scripting in Wonder Slider Lite Plugin for WordPress
CVE-2025-7501

6.4MEDIUM

Key Information:

Vendor

WordPress

Vendor
CVE Published:
26 July 2025

What is CVE-2025-7501?

The Wonder Slider Lite plugin for WordPress is affected by a vulnerability that allows stored cross-site scripting due to inadequate input sanitization and output escaping measures. Authenticated attackers with Contributor-level access and above can exploit this weakness by injecting arbitrary web scripts through image titles and descriptions. These scripts execute in the context of the user accessing an affected page, potentially compromising sensitive information and leading to further attacks. It is crucial for users to upgrade to the latest version and implement security best practices to mitigate this risk.

Affected Version(s)

Wonder Slider * <= 14.4

Wonder Slider Lite * <= 14.4

References

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Craig Smith
.