PT-2026-28398 · Fuel Cms · Fuel Cms

Published 2026-03-26 · Updated 2026-03-29 · CVE-2026-30457

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions FuelCMS version 1.5.2

Description An issue exists in the /parser/dwoo component that allows attackers to execute arbitrary code through crafted PHP code. The affected component is susceptible to code execution when processing specially designed PHP code.

Recommendations Update FuelCMS to a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting access to the /parser/dwoo component to minimize the risk of exploitation.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-30457

Affected Products

Fuel Cms

References · 8

• 🔥 https://pentest-tools.com/PTT-2025-026-PHP-Code-Execution-Via-Dwoo-Escape.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-30457 · Security Note
• https://github.com/daylightstudio/FUEL-CMS/tree/master/fuel/modules/fuel/libraries/parser/dwoo · Note
• https://twitter.com/TheHackerWire/status/2038043442975256759 · Twitter Post
• https://twitter.com/infoflowcloud/status/2038136872669520378 · Twitter Post
• http://daylight.com · Note
• http://fuelcms.com · Note
• https://twitter.com/CVEnew/status/2038135244172460124 · Twitter Post