High severity7.1NVD Advisory· Published Oct 22, 2025· Updated Apr 15, 2026

CVE-2025-49963

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in growniche Simple Stripe Checkout simple-stripe-checkout allows Reflected XSS.This issue affects Simple Stripe Checkout: from n/a through <= 1.1.28.

AI Insight

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

Affected products

WordPress/Simple Stripe Checkoutinferred2 versions
<=1.1.28+ 1 more
- (no CPE)range: <=1.1.28
- (no CPE)range: <=1.1.28
Package: https://wordpress.org/plugins/simple-stripe-checkout

Patches

Vulnerability mechanics

References

patchstack.com/database/Wordpress/Plugin/simple-stripe-checkout/vulnerability/wordpress-simple-stripe-checkout-plugin-1-1-28-cross-site-scripting-xss-vulnerabilitynvd

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