CVE-2025-62040CWE-79cross-site-scripting

CVE-2025-62040

High · published November 6, 2025

CVSS v3.1
7.1
EPSS
0%
Percentile
21.6
In the wild
Unconfirmed
What it is

⚡ A crafty Cross-Site Scripting (XSS) vulnerability lurks in YOP Poll versions up to 6.5.37, just waiting for the right moment to strike! 🔥 Think of this vulnerability like a restaurant where any diner can sneak a recipe into the kitchen without anyone checking the ingredient list — it can lead to some pretty undesirable dishes! An attacker could exploit this flaw to inject malicious scripts into web pages, potentially stealing sensitive user data or hijacking user sessions. This could lead to identity theft, data breaches, and a complete loss of trust from your users — absolutely devastating!

Put simply

Think of this vulnerability like a restaurant where any diner can sneak a recipe into the kitchen without anyone checking the ingredient list — it can lead to some pretty undesirable dishes! This XSS vulnerability arises due to improper sanitization of user input during web page generation, allowing attackers to manipulate how the page is displayed to other users.

What to do

An attacker could exploit this flaw to inject malicious scripts into web pages, potentially stealing sensitive user data or hijacking user sessions. This could lead to identity theft, data breaches, and a complete loss of trust from your users — absolutely devastating! To mitigate this risk, upgrade YOP Poll to the latest version immediately, and implement strict input validation and output encoding practices to ensure that user input is properly sanitized. Don't forget to review your security policies to further protect against XSS attacks! You've got this! Follow these steps, and you'll transform into a security hero in no time! 🛡️

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
0.00300 · 21.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-11-06T21:16Z
References (1)
EPSS history
Timeline
  • 06 NOV 15:55Z
    WordPress YOP Poll plugin <= 6.5.37 - Cross Site Scripting (XSS) vulnerability
    cvelistv5