CVE-2025-49959CWE-79cross-site-scripting

CVE-2025-49959

High · published October 22, 2025

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

⚡ A crafty bit of reflected XSS is hiding in the bbPress Move Topics plugin! This vulnerability lets attackers slip sneaky scripts into your web pages, making it a high-risk issue to address. 🔥 Think of it like a waiter who takes a customer's order but accidentally writes down a prank instead of the actual request. When the meal arrives, everyone gets a laugh, but the restaurant's reputation takes a hit! An attacker could exploit this vulnerability to execute malicious scripts in the context of a user's session, potentially stealing sensitive information or hijacking accounts. This could lead to a compromised user experience and undermine trust in your platform.

Put simply

Think of it like a waiter who takes a customer's order but accidentally writes down a prank instead of the actual request. When the meal arrives, everyone gets a laugh, but the restaurant's reputation takes a hit! This reflected XSS vulnerability in the bbPress Move Topics plugin allows attackers to inject malicious code into reflected responses, taking advantage of improper input sanitization during web page generation.

What to do

An attacker could exploit this vulnerability to execute malicious scripts in the context of a user's session, potentially stealing sensitive information or hijacking accounts. This could lead to a compromised user experience and undermine trust in your platform. Update the bbPress Move Topics plugin immediately to version 1.1.7 or later to eliminate this vulnerability. Additionally, consider implementing a Content Security Policy (CSP) to further mitigate XSS risks. Regularly audit your plugins to ensure they are up to date. You've got this! With a quick update, you'll secure your site and keep those pesky attackers at bay! 🛡️

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 bbPress Move Topics plugin <= 1.1.6 - Cross Site Scripting (XSS) vulnerability
    cvelistv5