QwikSec

Security Database

CVE

CWE

Training

CVE-2026-1988

Published: Feb 14, 2026

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

7.5

HIGH

Description

The Flexi Product Slider and Grid for WooCommerce plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.0.5 via the `flexipsg_carousel` shortcode. This is due to the `theme` parameter being directly concatenated into a file path without proper sanitization or validation, allowing directory traversal. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary PHP files on the server via the `theme` parameter granted they can create posts with shortcodes.

Vendor	Product	Versions
wpdecent	Flexi Product Slider and Grid for WooCommerce	affected `0 - <= 1.0.5`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/ffdd5446-5835-4976-b764-9b5c75251438?source=cve

https://plugins.trac.wordpress.org/browser/flexi-product-slider-grid/trunk/includes/class-flexipsg-shortcode.php#L82

https://plugins.trac.wordpress.org/browser/flexi-product-slider-grid/tags/1.0.5/includes/class-flexipsg-shortcode.php#L82

https://cwe.mitre.org/data/definitions/98.html

https://cwe.mitre.org/data/definitions/22.html

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