FlyingPress <= 3.9.6 - Missing Authorization

2022-11-28 00:00

Jerome Bruandet

Strategic Overview

Status

Patched in 3.9.7

Affected PluginFlyingPress

Affected Version<= 3.9.6

CVSS4.3Medium

CVECVE-2022-4948

View all FlyingPress vulnerabilities

Vulnerability Overview

The FlyingPress plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on its AJAX actions in versions up to, and including, 3.9.6. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to interact with the plugin in ways administrators are intended to. One action (save_config) allows for the configuration of an external CDN. This could be used to include malicious javascript from a source controlled by the attacker.

Technical Analysis

REMEDIATION: Update to version 3.9.7, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2022-4948 https://www.wordfence.com/threat-intel/vulnerabilities/id/6d1d541b-7010-4dbf-9b1c-d59c84390065

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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