CVE-2025-44136

CRITICAL EPSS 82.0%
Published Jul 29, 202511mo ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jul 29, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
82.0% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
maptilertileserver_php2.0any

References 2

  • github.com https://github.com/maptiler/tileserver-php/issues/167
    ExploitIssue Tracking
  • github.com https://github.com/mheranco/CVE-2025-44136
    Exploit

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.