CVE-2026-41557
Deferred Deferred - Pending Action
Unauthenticated XSS in Kapee

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in Kapee < 1.7.1 versions.
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
kapee kapee to 1.7.1 (exc)
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

The vulnerability is an unauthenticated Cross Site Scripting (XSS) issue found in WordPress Kapee Theme versions below 1.7.1.

It allows attackers to inject malicious scripts that execute when visitors access the affected site.

Exploitation typically requires user interaction, such as clicking a malicious link or visiting a crafted page.

The vulnerability has a CVSS score of 7.1, indicating moderate danger.

Impact Analysis

Successful exploitation can lead to attackers injecting malicious scripts, including redirects or advertisements, which execute when visitors access the site.

This can compromise the integrity and trustworthiness of the website, potentially leading to data theft, session hijacking, or spreading malware.

Since the vulnerability requires user interaction, it can be used in mass campaigns targeting numerous websites.

Immediate action is advised to update to version 1.7.1 or later to resolve the issue.

Mitigation Strategies

Immediate action is advised to update the WordPress Kapee Theme to version 1.7.1 or later, as this version contains the patch that resolves the Cross Site Scripting (XSS) vulnerability.

Until the update is applied, Patchstack has issued a mitigation rule to block attacks targeting this vulnerability.

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