Slick Social Share Buttons <= 2.4.11 - Authenticated (Subscriber+) Arbitrary Option Update

2023-12-15 00:00

István Márton

Strategic Overview

Status

Unpatched

Affected PluginSlick Social Share Buttons

Affected Version<= 2.4.11

CVSS8.8High

CVECVE-2023-6878

View all Slick Social Share Buttons vulnerabilities

Vulnerability Overview

The Slick Social Share Buttons plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'dcssb_ajax_update' function in versions up to, and including, 2.4.11. This makes it possible for authenticated attackers, with subscriber-level permissions or above to update the site options arbitrarily.

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-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-2023-6878 https://www.wordfence.com/threat-intel/vulnerabilities/id/79a5c01d-3867-4b1e-b0ba-9a802f0bed92

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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