CVE-2026-97273
Received Received - Intake

Unauthenticated XSS in Premmerce Wishlist for WooCommerce

Publication date: 2026-10-01

Last updated on: 2026-10-01

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in Premmerce Wishlist for WooCommerce <= 1.1.13 versions.

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Meta Information

Published
2026-10-01
Last Modified
2026-10-01
Generated
2026-10-01
AI Q&A
2026-10-01
EPSS Evaluated
N/A
NVD
CVE-2026-97273
EUVD
EUVD-2026-90837

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
premmerce woocommerce_wishlist to 1.1.13 (inc)
premmerce woocommerce_wishlist 1.1.15

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This is an Unauthenticated Cross Site Scripting (XSS) vulnerability in the Premmerce Wishlist for WooCommerce plugin versions 1.1.13 and below. It allows attackers to inject malicious scripts into websites without authentication. The vulnerability requires user interaction, such as clicking a malicious link, to be exploited.

Detection Guidance

To detect this XSS vulnerability in Premmerce Wishlist for WooCommerce <= 1.1.13, check if the plugin version is 1.1.13 or below. Use WordPress admin to inspect installed plugins or run: wp plugin list --name=woocommerce-wishlist. If vulnerable, update to version 1.1.15 or later immediately.

Impact Analysis

Attackers could steal visitor data, hijack user accounts, or perform unauthorized actions on behalf of users. Since it requires user interaction, visitors must click a malicious link or visit a crafted page for exploitation to occur.

Compliance Impact

This XSS vulnerability could lead to unauthorized data access, which may violate GDPR if personal data is exposed. For HIPAA, it could compromise protected health information if exploited in healthcare-related WordPress sites.

Mitigation Strategies

Update the Premmerce Wishlist for WooCommerce plugin to version 1.1.15 or later to patch the XSS vulnerability. If immediate updating is not possible, apply Patchstack's mitigation rule to block attacks until the update is completed.

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