Cross-site Scripting Vulnerability in Thumbnail Editor by AviPlugins
CVE-2025-53282

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Thumbnail Editor
Vendor
CVE Published:
27 June 2025

What is CVE-2025-53282?

A stored Cross-site Scripting (XSS) vulnerability exists in the Thumbnail Editor plugin by AviPlugins. This vulnerability stems from improper neutralization of user input during web page generation, allowing malicious users to inject scripts that can be executed in the context of the user’s browser session. The issue affects versions of the plugin up to 2.3.3, potentially compromising the integrity and confidentiality of user data. Prompt updates and security measures are recommended to mitigate this risk.

Affected Version(s)

Thumbnail Editor <= 2.3.3

References

https://patchstack.com/database/wordpress/plugin/thumbnai...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Peter Thaleikis (Patchstack Alliance)
.
CVE-2025-53282 : Cross-site Scripting Vulnerability in Thumbnail Editor by AviPlugins