Cyber Posture

CVE-2025-28889

High

Published: 26 March 2025

Published
26 March 2025
Modified
23 April 2026
KEV Added
Patch
CVSS Score 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
EPSS Score 0.0019 40.0th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Description

An adversary may rely upon a user clicking a malicious link in order to gain execution.

Security Summary

CVE-2025-28889 is an Improper Neutralization of Input During Web Page Generation vulnerability, enabling Reflected Cross-site Scripting (XSS) as classified under CWE-79. It affects the Custom Product Stickers for WooCommerce WordPress plugin (slug: custom-product-stickers-for-woocommerce) by starblank, impacting all versions from n/a through 1.9.0 inclusive. The vulnerability was published on 2025-03-26.

Attackers can exploit this over the network (AV:N) with low complexity (AC:L), requiring no privileges (PR:N) but user interaction (UI:R), such as tricking a user into visiting a maliciously crafted URL. Exploitation changes scope (S:C) and results in low impacts to confidentiality, integrity, and availability (C:L/I:L/A:L), with an overall CVSS v3.1 base score of 7.1 (High). This allows injection of malicious scripts into reflected web pages viewed by authenticated or unauthenticated users.

The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/custom-product-stickers-for-woocommerce/vulnerability/wordpress-custom-product-stickers-for-woocommerce-plugin-1-9-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve documents this Reflected XSS issue in plugin version 1.9.0 and provides details on mitigation.

Details

CWE(s)
CWE-79

MITRE ATT&CK Enterprise Techniques

T1204.001 Malicious Link Execution
An adversary may rely upon a user clicking a malicious link in order to gain execution.
Why these techniques?

Reflected XSS enables injection of malicious scripts via a crafted URL that requires user interaction to visit, directly mapping to execution of code through a malicious link.

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

References