CVE-2026-3098

MEDIUM

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

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-3098. PoCs published by George0Papasotiriou.

AI-analyzed exploit summary This repository provides a detailed technical analysis of a multi-stage prompt injection technique (CVE-2026-3098) targeting LLM safety mechanisms. It describes the attack structure, impact, and affected systems without functional exploit code.

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

This repository provides a detailed technical analysis of a multi-stage prompt injection technique (CVE-2026-3098) targeting LLM safety mechanisms. It describes the attack structure, impact, and affected systems without functional exploit code.

Classification
Writeup 95%
Attack Type
Other
Complexity
Moderate
Reliability
Theoretical
Target: Large Language Models (ChatGPT 4.0, DeepSeek v3.2, Gemini 3 Pro, etc.)
No auth needed
Prerequisites: Access to an LLM interface · Crafted prompt injection payload
devstral-2 · analyzed Apr 26, 2026 Full analysis →

References (4)

Core 4

Scores

CVSS v3 6.5
EPSS 0.0048
EPSS Percentile 37.8%
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