CVE-2026-38948

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-04-28 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-Site Scripting (XSS) vulnerability exists in FUEL CMS v1.5.2 and before within the asset upload functionality. The application fails to properly sanitize uploaded SVG files, allowing a low-privileged authenticated user to upload a crafted SVG file containing malicious code.

References

https://github.com/Chittu13/cve-research/blob/main/CVE-2026-38948/README.md
https://github.com/daylightstudio/FUEL-CMS
https://www.youtube.com/watch?v=lLCF0xbjecQ
https://github.com/Chittu13/cve-research/blob/main/CVE-2026-38948/README.md

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