CVE-2025-49930CWE-79cross-site-scripting

CVE-2025-49930

High · published October 22, 2025

CVSS v3.1
7.1
EPSS
0%
Percentile
15.4
In the wild
Unconfirmed
What it is

⚡ A reflected XSS vulnerability lurks in Crocoblock JetSearch versions up to 3.5.10 — and it’s like a waiter who takes your order but misreads it, serving up malicious scripts instead of your favorite dish! Think of it as a restaurant where the waiter doesn't double-check the orders. Instead of serving the dish you wanted, they might accidentally serve a harmful recipe that could ruin your meal—or worse, your day! An attacker could exploit this vulnerability to inject harmful scripts into web pages. This means they might hijack sessions, steal sensitive information, or even redirect users to malicious sites. It’s a recipe for chaos, where your trust could be served on a silver platter!

Put simply

Think of it as a restaurant where the waiter doesn't double-check the orders. Instead of serving the dish you wanted, they might accidentally serve a harmful recipe that could ruin your meal—or worse, your day! This vulnerability arises from improper neutralization of input during web page generation, allowing an attacker to inject malicious scripts that run in the browser of users viewing the affected site.

What to do

An attacker could exploit this vulnerability to inject harmful scripts into web pages. This means they might hijack sessions, steal sensitive information, or even redirect users to malicious sites. It’s a recipe for chaos, where your trust could be served on a silver platter! Update JetSearch to version 3.5.11 or later immediately to mitigate this risk. Additionally, review your input validation and sanitization practices to ensure they effectively neutralize any harmful scripts. Don't wait—secure your site! You've got this! With the right steps, you can keep your users safe and sound. 🛡️

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00250 · 15.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-10-22T19:15Z
References (1)
EPSS history
Timeline
  • 22 OCT 14:32Z
    WordPress JetSearch plugin <= 3.5.10 - Cross Site Scripting (XSS) vulnerability
    cvelistv5