CVE-2026-82123
Received Received - Intake

Cross-Site Scripting in Tangible Loops & Logic

Publication date: 2026-08-28

Last updated on: 2026-08-28

Assigner: Tenable Network Security, Inc.

Description
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Tangible Loops & Logic.

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Meta Information

Published
2026-08-28
Last Modified
2026-08-28
Generated
2026-09-18
AI Q&A
2026-08-28
EPSS Evaluated
2026-09-15
NVD
CVE-2026-82123
EUVD
EUVD-2026-67459

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tangible loops_and_logic *

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

CVE-2026-82123 is a Reflected Cross-Site Scripting (XSS) vulnerability in the WordPress plugin 'Loops & Logic.' It occurs because the 'name' parameter in certain actions is used in responses without proper filtering. Attackers can inject malicious scripts via crafted URLs, which are then reflected back in the response.

Detection Guidance

To detect this XSS vulnerability in the Loops & Logic WordPress plugin, inspect the 'name' parameter in requests to 'tangible_fields_fetch' and 'tangible_fields_store' actions. Check if the response reflects unsanitized input. Use browser developer tools to monitor network traffic for these endpoints and look for reflected scripts.

Impact Analysis

This vulnerability allows attackers to execute malicious scripts in a victim's browser when they visit a specially crafted URL. This could lead to theft of session cookies, account takeover, or defacement of the website. Since it affects unauthenticated users, the risk is higher as no user interaction beyond visiting the link is required.

Compliance Impact

This XSS vulnerability could lead to unauthorized access to user data, violating GDPR's data protection requirements. For HIPAA, it may compromise protected health information if exploited. Organizations using this plugin must address it to maintain compliance with these regulations.

Mitigation Strategies

Since no patch is available, disable the Loops & Logic plugin immediately. If removal isn't possible, restrict access to the vulnerable endpoints via web server rules or a WAF. Monitor for unusual activity and consider replacing the plugin with a secure alternative.

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