High severity7.1NVD Advisory· Published Jul 13, 2026· Updated Jul 13, 2026

CVE-2026-57394

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software Newsletters newsletters-lite allows Reflected XSS.This issue affects Newsletters: from n/a through <= 4.14.

Affected products

WordPress/Newsletters Litellm-create
Range: <=4.14
Package: https://wordpress.org/plugins/newsletters-lite
Tribulant/Newslettersllm-fuzzy
Range: <=4.14

Patches

Vulnerability mechanics

References

patchstack.com/database/Wordpress/Plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-14-cross-site-scripting-xss-vulnerabilitynvd

News mentions

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