CVE-2024-34899
AVideo cross-site scripting vulnerability in the view/about.php page
6.1
MEDIUM
CVSS 3.1
EPSS 0.11%
Description
The PHP file view/about.php is vulnerable to an XSS issue due to no sanitization of the user agent. At line [53], the website gets the user-agent from the headers through $_SERVER['HTTP_USER_AGENT'] and echo it without any sanitization. In PHP, echo a user generated statement, here the User-Agent Header, without any sanitization allows an attacker to inject malicious scripts into the output of a web page, which are then executed in the browser of anyone viewing that page.
How to fix CVE-2024-34899
To remediate CVE-2024-34899, upgrade the affected package to a fixed version below.
- —upgrade to 14.3 or later
Is CVE-2024-34899 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 14.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |