CVE-2026-39463
Deferred Deferred - Pending Action
Unauthenticated XSS in ManageWP Worker

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in ManageWP Worker <= 4.9.31 versions.
CVSS Scores
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Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-39463
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
managewp worker to 4.9.31 (inc)
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 vulnerability is an Unauthenticated Cross Site Scripting (XSS) issue found in ManageWP Worker versions up to and including 4.9.31.

Impact Analysis

The vulnerability allows attackers to perform Cross Site Scripting attacks without authentication, potentially leading to the execution of malicious scripts in the context of the affected application.

According to the CVSS v3.1 score of 7.1, the impact includes low confidentiality, integrity, and availability impacts, meaning attackers could access or modify some data and affect service availability.

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