CVE-2025-22676

MEDIUM

AWS S3 for WordPress Plugin - Upcasted <3.0.3 - XSS

Title source: llm

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.

References (2)

Core 2

Core References

Vdb Entry vdb-entry

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

Third Party Advisory

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

Scores

CVSS v3 6.5

EPSS 0.0021

EPSS Percentile 11.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

upcasted/AWS S3 for WordPress Plugin – Upcasted < 3.0.3

Published Feb 16, 2025

Tracked Since Feb 18, 2026