Estatik <= 2.3.0 - Cross-Site Request Forgery to Arbitrary File Upload

2016-08-01 00:00

Anonymous

Strategic Overview

Status

Patched in 2.3.1

Affected PluginEstatik Real Estate Plugin

Affected Version<= 2.3.0

CVSS8.8High

CVECVE-2016-10959

View all Estatik Real Estate Plugin vulnerabilities

Vulnerability Overview

The estatik plugin before 2.3.1 for WordPress has authenticated arbitrary file upload (exploitable with CSRF) via es_media_images[] to wp-admin/admin-ajax.php.

Technical Analysis

REMEDIATION: Update to version 2.3.1, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2016-10959 https://www.wordfence.com/threat-intel/vulnerabilities/id/54b3eaf4-5f45-4b94-8a7b-03da76d6ea83

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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