CVE-2026-3098

MEDIUM

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

Title source: cna

Description

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.

Exploits (1)

nomisec WRITEUP 4 stars

by George0Papasotiriou · poc

https://github.com/George0Papasotiriou/LLM-Jailbreak-via-Chain-of-Logic-Injection-CVE-2026-3098

View Code ZIP pw:eip

References (4)

https://www.wordfence.com/threat-intel/vulnerabilities/id/e2ce9caf-2ca2-401c-acc7-76be2fd72f36?source=cve

https://plugins.trac.wordpress.org/browser/smart-slider-3/tags/3.5.1.32/Nextend/SmartSlider3/Application/Admin/Sliders/ControllerSliders.php#L57

https://plugins.trac.wordpress.org/changeset/3489689/smart-slider-3

https://research.cleantalk.org/cve-2026-3098/

Scores

CVSS v3 6.5

EPSS 0.0004

EPSS Percentile 10.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (1)

nextendweb/Smart Slider 3 < 3.5.1.33

Published Mar 27, 2026

Tracked Since Mar 27, 2026