Smart Slider 3 <= 3.5.1.33 - Authenticated (Subscriber+) Arbitrary File Read via actionExportAll

2026-03-26 15:32

Dmitrii Ignatyev

Strategic Overview

Status

Patched in 3.5.1.34

Affected PluginSmart Slider 3

Affected Version<= 3.5.1.33

CVSS6.5Medium

CVECVE-2026-3098

View all Smart Slider 3 vulnerabilities

Vulnerability Overview

The Smart Slider 3 plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 3.5.1.33 via the 'actionExportAll' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

Technical Analysis

REMEDIATION: Update to version 3.5.1.34, 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-2026-3098 https://www.wordfence.com/threat-intel/vulnerabilities/id/e2ce9caf-2ca2-401c-acc7-76be2fd72f36

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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