CVE-2026-103339

MediumCVSS 6.5/10Last modified Oct 1, 2026

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 1, 2026
Last modified
Oct 1, 2026
NVD status
Deferred

Related CVEs from 2026

CVE-2026-1033405.3Missing Authorization vulnerability in Gemini Labs Site Reviews site-reviews allows Exploiting Incorrectly Configured Access Control SecuritCVE-2026-1033415.3Missing Authorization vulnerability in Unlimited Elements Unlimited Elements For Elementor (Free Widgets, Addons, Templates) unlimited-elemeCVE-2026-1033427.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Unlimited Elements Unlimited Elements CVE-2026-1033436.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP ManageNinja LLC FluentForm fluentfoCVE-2026-1033447.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Unlimited Elements Unlimited Elements CVE-2026-1033455.3Insertion of Sensitive Information Into Sent Data vulnerability in Shamim Rajani Pie Register pie-register allows Retrieve Embedded SensitivCVE-2026-1033467.1Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tomlister Payflex Payment Gateway payfCVE-2026-1033475.3Unauthenticated Bypass Vulnerability in hCaptcha for WP <= 5.3.0 versions.CVE-2026-1033487.2Deserialization of Untrusted Data vulnerability in Smackcoders Inc. WP Ultimate Exporter wp-ultimate-exporter allows Object Injection.This iCVE-2026-1033497.2Deserialization of Untrusted Data vulnerability in Rymera Web Co Product Feed PRO for WooCommerce woo-product-feed-pro allows Object InjectiCVE-2026-1033505.3Improper Validation of Specified Quantity in Input vulnerability in Magepeople inc. Booking and Rental Manager booking-and-rental-manager-foCVE-2026-1033515.3Improper Validation of Specified Quantity in Input vulnerability in Magepeople inc. Taxi Booking Manager for WooCommerce ecab-taxi-booking-m
CVE-2026-103339: Medium severity, CVSS 6.5 | Vulnix