CVE-2025-44136

Public Exploit

Description

MapTiler Tileserver-php v2.0 is vulnerable to Cross Site Scripting (XSS). The GET parameter "layer" is reflected in an error message without html encoding. This leads to XSS and allows an unauthenticated attacker to execute arbitrary HTML or JavaScript code on a victim's browser.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.08%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/maptiler/tileserver-php/issues/167 exploit issue tracking
https://github.com/mheranco/CVE-2025-44136 exploit

Frequently Asked Questions

What is the severity of CVE-2025-44136?
CVE-2025-44136 has been scored as a critical severity vulnerability.
How to fix CVE-2025-44136?
To fix CVE-2025-44136, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-44136 being actively exploited in the wild?
It is possible that CVE-2025-44136 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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