Is CVE-2026-57391 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-57391 being exploited in the wild.

How severe is CVE-2026-57391?

Medium severity, with a CVSS score of 6.5, published 13 July 2026.

Which products and versions are affected?

Tangible Loops & Logic n/a through 4.2.3.

Is there a fix for CVE-2026-57391?

A patch was published on 2026-07-13: Version 4.2.4 identified as patched version Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-57391 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-57391?

Check whether you run Tangible Loops & Logic at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-57391: Tangible Loops & Logic Stored XSS in WordPress plugin

CVE-2026-57391 · Severity: medium · CVSS 6.5 · Published 2026-07-13

Tangible Loops & Logic, a WordPress plugin used for creating dynamic content and custom templates, is vulnerable to a security flaw that allows attackers to inject malicious scripts into the website. An attacker with basic user permissions (such as a subscriber) could save harmful code that executes when other users, including administrators, view specific pages. This could lead to unauthorized actions, theft of session information, or redirection of visitors to malicious websites.

Technologies: Tangible Loops & Logic. Vendors: Tangible.

Quick answers

Is CVE-2026-57391 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-57391 being exploited in the wild.
How severe is CVE-2026-57391?: Medium severity, with a CVSS score of 6.5, published 13 July 2026.
Which products and versions are affected?: Tangible Loops & Logic n/a through 4.2.3.
Is there a fix for CVE-2026-57391?: A patch was published on 2026-07-13: Version 4.2.4 identified as patched version Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-57391 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-57391?: Check whether you run Tangible Loops & Logic at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A Stored Cross-Site Scripting (XSS) vulnerability exists in the Tangible Loops & Logic plugin for WordPress (versions <= 4.2.3) due to improper neutralization of user-supplied input during web page generation. The vulnerability allows an authenticated attacker with low-level privileges (Subscriber) to inject malicious scripts into the database. These scripts are subsequently executed in the context of a victim's browser (typically a more privileged user) when they interact with the affected content. The issue is addressed in version 4.2.4.

Affected products

Tangible Loops & Logic n/a through 4.2.3

Timeline

2026-05-29: disclosed: Reported by ParkHyunWoo to Patchstack
2026-07-08: advisory: Patchstack published advisory
2026-07-13: advisory: NVD published CVE record
2026-07-13: patched: Version 4.2.4 identified as patched version

References

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