atec Debug <= 1.2.22 - Authenticated (Administrator+) Arbitrary File Read

2025-09-03 00:00

Jonas Benjamin Friedli

Strategic Overview

Status

Patched in 1.2.23

Affected Pluginatec Debug

Affected Version<= 1.2.22

CVSS4.9Medium

CVECVE-2025-9516

View all atec Debug vulnerabilities

Vulnerability Overview

The atec Debug plugin for WordPress is vulnerable to arbitrary file read in all versions up to, and including, 1.2.22 via the 'custom_log' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to view the contents of files outside of the originally intended directory.

Technical Analysis

REMEDIATION: Update to version 1.2.23, or a newer patched version --- IDENTIFIER: CWE-36 (Absolute Path Traversal) The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as /abs/path that can resolve to a location that is outside of that directory.

External References

https://www.cve.org/CVERecord?id=CVE-2025-9516 https://www.wordfence.com/threat-intel/vulnerabilities/id/4bf43620-34ee-4e4f-b6ee-d24fbdbc894e

CVSS Vector

4.9

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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