ND Shortcodes <= 5.9.1 - Unauthenticated WordPress Options Update

2019-07-31 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 6.0

Affected PluginND Shortcodes

Affected Version< 6.0

CVSS6.1Medium

CVECVE-2019-15771

View all ND Shortcodes vulnerabilities

Vulnerability Overview

The ND Shortcodes plugin for WordPress is vulnerable to arbitrary options update in versions up to, and including 5.9.1, due to missing capability checks and insufficient validation of the options supplied. This makes it possible for unauthenticated attackers to update arbitrary site options that can allow them to escalate their privileges to that of an administrator which can lead to a full site takeover.

Technical Analysis

REMEDIATION: Update to version 6.0, or a newer patched version --- IDENTIFIER: CWE-269 (Improper Privilege Management) The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

External References

https://www.cve.org/CVERecord?id=CVE-2019-15771 https://www.wordfence.com/threat-intel/vulnerabilities/id/657226b4-db55-4859-8f38-65b4ace11f4a

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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