Jetpack <= 12.6.2 - Improper Authorization via WPCom External Media REST endpoints

2023-11-16 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 12.7

Affected PluginJetpack – WP Security, Backup, Speed, & Growth

Affected Version< 12.7

CVSS4.3Medium

CVECVE-2023-47788

View all Jetpack – WP Security, Backup, Speed, & Growth vulnerabilities

Vulnerability Overview

The Jetpack plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the WPCom External Media REST permission_callback function in versions up to and including 12.6.2. This makes it possible for authenticated attackers, with contributor-level access and above, to import external media even without the upload_files capability.

Technical Analysis

REMEDIATION: Update to version 12.7, or a newer patched version --- IDENTIFIER: CWE-285 (Improper Authorization) The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2023-47788 https://www.wordfence.com/threat-intel/vulnerabilities/id/e62fa16f-a4a1-44a7-9a66-abafd8dddf67

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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