Editorial Assistant by Sovrn <= 1.3.3 - Missing Authorization to Authenticated (Subscriber+) Attachment Upload and Set Post Featured Image

2024-10-25 00:00

István Márton

Strategic Overview

Status

Unpatched

Affected PluginEditorial Assistant by Sovrn

Affected Version<= 1.3.3

CVSS4.3Medium

CVECVE-2024-9626

View all Editorial Assistant by Sovrn vulnerabilities

Vulnerability Overview

The Editorial Assistant by Sovrn plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ajax_zemanta_set_featured_image' function in versions up to, and including, 1.3.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload attachment files (such as jpg, png, txt, zip), and set the post featured image.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2024-9626 https://www.wordfence.com/threat-intel/vulnerabilities/id/8775662f-d007-4edf-826e-f755d7b11c25

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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