CVE-2025-44137

MapTiler Tileserver-php v2.0 is vulnerable to Directory Traversal

High · published July 29, 2025

CVSS v3.1
8.2
EPSS
1%
Percentile
72.3
In the wild
Unconfirmed
What it is

MapTiler Tileserver-php v2.0 is vulnerable to Directory Traversal. The renderTile function within tileserver.php is responsible for delivering tiles that are stored as files on the server via web request. Creating the path to a file allows the insertion of "../" and thus read any file on the web server. Affected GET parameters are "TileMatrix", "TileRow", "TileCol" and "Format"

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01403 · 72.3th percentile
Published
2025-07-29T00:00Z
EPSS history
Timeline
  • 29 JUL 00:00Z
    MapTiler Tileserver-php v2.0 is vulnerable to Directory Traversal
    cvelistv5