CVE-2026-42658
Deferred Deferred - Pending Action
Unauthenticated XSS in Classified Listing

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in Classified Listing <= 5.3.8 versions.
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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-2026-42658
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
patchstack classified_listing to 5.3.8 (inc)
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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 Classified Listing versions up to and including 5.3.8.

Cross Site Scripting (XSS) allows attackers to inject malicious scripts into web pages viewed by other users.

Since it is unauthenticated, attackers do not need to log in or have any privileges to exploit this vulnerability.

Impact Analysis

Exploitation of this vulnerability can lead to several impacts including:

  • Execution of malicious scripts in the context of the victim's browser.
  • Potential theft of user credentials or session tokens.
  • Manipulation or defacement of website content.
  • Possible disruption of availability or integrity of the affected application.
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