CVE-2025-22676

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

State: Published
Severity: 6.5 Medium
Published: Feb 16, 2025
Updated: Apr 28, 2026
Reserved: Jan 7, 2025

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in upcasted AWS S3 for WordPress Plugin – Upcasted upcasted-s3-offload allows Stored XSS.This issue affects AWS S3 for WordPress Plugin – Upcasted: from n/a through <= 3.0.3.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
AWS S3 for WordPress Plugin – Upcastedupcasted	3.0.3 and earlierAffectedfrom 3.0.4Not affected

References

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=cvevdb-entry

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