Superb Social Media Share Buttons and Follow Buttons <= 1.1.3 - Missing Authorization via spbsmAjax

2023-04-06 00:00

Abdi Pranata

Strategic Overview

Status

Patched in 1.1.5

Affected PluginSuperb Social Media Share Buttons and Follow Buttons

Affected Version<= 1.1.3

CVSS4.3Medium

CVECVE-2023-29428

View all Superb Social Media Share Buttons and Follow Buttons vulnerabilities

Vulnerability Overview

The Superb Social Media Share Buttons and Follow Buttons plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the spbsmAjax function in versions up to, and including, 1.1.3. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify plugin settings.

Technical Analysis

REMEDIATION: Update to version 1.1.5, 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-2023-29428 https://www.wordfence.com/threat-intel/vulnerabilities/id/ca4dead2-c6da-4613-8ce6-13699a7495a1

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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