PT-2026-35746 · Fuel Cms · Fuel Cms

Chittu13 · Published 2026-04-28 · Updated 2026-04-29 · CVE-2026-38948

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FUEL CMS versions prior to 1.5.2

Description A Cross-Site Scripting (XSS) issue exists within the asset upload functionality. The application does not properly sanitize uploaded SVG files, which allows a low-privileged authenticated user to upload a specially crafted SVG file containing malicious code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-38948

Affected Products

Fuel Cms

References · 6

• 🔥 https://github.com/Chittu13/cve-research/blob/main/CVE-2026-38948/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-38948 · Security Note
• https://github.com/daylightstudio/FUEL-CMS · Note
• https://youtube.com/watch?v=lLCF0xbjecQ · Note
• https://twitter.com/CVEnew/status/2049350461057302855 · Twitter Post
• https://twitter.com/infoflowcloud/status/2049350908564127986 · Twitter Post