Medium severity6.5NVD Advisory· Published Oct 1, 2026· Updated Oct 1, 2026

CVE-2026-103339

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wpmet Metform metform allows Stored XSS.This issue affects Metform: from n/a through 4.3.0.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Metformllm-fuzzy
Range: <=4.3.0
Package: https://wordpress.org/plugins/metform

Patches

Vulnerability mechanics

References

patchstack.com/database/wordpress/plugin/metform/vulnerability/wordpress-metform-plugin-4-3-0-cross-site-scripting-xss-vulnerabilitynvd

News mentions

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