CVE-2025-22676

WordPress Upcasted S3 Offload plugin <= 3.0.3 - Cross Site Scripting (XSS) vulnerability

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in upcasted AWS S3 for WordPress Plugin – Upcasted allows Stored XSS. This issue affects AWS S3 for WordPress Plugin – Upcasted: from n/a through 3.0.3.

Remediation

Solution:

  • Update the WordPress Upcasted S3 Offload plugin to the latest available version (at least 3.0.4).

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Affected: upcasted AWS S3 for WordPress Plugin – Upcasted
Published at:
Updated at:

References

Link Tags
https://patchstack.com/database/wordpress/plugin/upcasted-s3-offload/vulnerability/wordpress-upcasted-s3-offload-plugin-3-0-3-cross-site-scripting-xss-vulnerability?_s_id=cve vdb entry

Frequently Asked Questions

What is the severity of CVE-2025-22676?
CVE-2025-22676 has been scored as a medium severity vulnerability.
How to fix CVE-2025-22676?
To fix CVE-2025-22676: Update the WordPress Upcasted S3 Offload plugin to the latest available version (at least 3.0.4).
Is CVE-2025-22676 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-22676 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-22676?
CVE-2025-22676 affects upcasted AWS S3 for WordPress Plugin – Upcasted.
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