CVE-2022-37830

Interway a.s WebJET CMS 8.6.896 is vulnerable to Cross Site Scripting (XSS)

published October 19, 2023

CVSS
—
EPSS
1%
Percentile
55.2
In the wild
Unconfirmed
What it is

⚠️ A sneaky Cross Site Scripting (XSS) vulnerability hides in WebJET CMS 8.6.896, allowing attackers to inject malicious scripts into your pages! Think of it like a restaurant menu that allows customers to scribble their own meals — if the chef isn't checking, anyone can add something nasty to the order! 🍽️ An attacker could exploit this flaw to execute harmful scripts on users' browsers, leading to stolen data or compromised sessions. This could potentially harm your site's reputation and user trust, not to mention the possible fallout if sensitive information gets leaked! 😱

Put simply

Think of it like a restaurant menu that allows customers to scribble their own meals — if the chef isn't checking, anyone can add something nasty to the order! 🍽️ This XSS vulnerability allows malicious actors to inject arbitrary scripts into web pages viewed by other users. Since there's no proper validation of user input, the CMS becomes a playground for attackers.

What to do

An attacker could exploit this flaw to execute harmful scripts on users' browsers, leading to stolen data or compromised sessions. This could potentially harm your site's reputation and user trust, not to mention the possible fallout if sensitive information gets leaked! 😱 To protect your users, update WebJET CMS to the latest version that addresses this issue. Additionally, implement input validation and output encoding to safeguard against future XSS attacks. 🛡️ You’ve got this! By taking these steps, you’ll be well on your way to securing your site! 💪

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00773 · 55.2th percentile
Published
2023-10-19T00:00Z
EPSS history
Timeline
  • 19 OCT 00:00Z
    Interway a.s WebJET CMS 8.6.896 is vulnerable to Cross Site Scripting (XSS)
    cvelistv5