WP-LESS <= 1.9.6 - Unauthenticated Sensitive Information Disclosure

2025-04-01 00:00

Nguyễn Trung Kiên

Strategic Overview

Status

Patched in 1.9.7

Affected PluginWP-LESS

Affected Version<= 1.9.6

CVSS5.3Medium

CVECVE-2025-31550

View all WP-LESS vulnerabilities

Vulnerability Overview

The WP-LESS plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.9.6. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.

Technical Analysis

REMEDIATION: Update to version 1.9.7, or a newer patched version --- IDENTIFIER: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

External References

https://www.cve.org/CVERecord?id=CVE-2025-31550 https://www.wordfence.com/threat-intel/vulnerabilities/id/04f0bffb-07bd-41f1-8e65-17ded38a8e2e

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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