VulnSocial

CVE-2026-38948Disclosure

LOWCVSS 5.4 · MEDIUM

Signal is active with 2 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-04-29: 2Technical Details · 2026-04-29: 204-29
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-38948 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 upload… https://www.cve.org/CVERecord?id=CVE-2026-38948 ----- Traducción: CVE-2026-38948 vul… http://infoflow.cloud`

    Post summary

    The tweet announces a newly identified XSS flaw (CVE‑2026‑38948) affecting FUEL CMS versions 1.5.2 and earlier via asset upload, providing basic technical details but no evidence of exploit code, active attacks, or remediation.

    0000030
    73 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-38948 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 upload… https://www.cve.org/CVERecord?id=CVE-2026-38948

    Post summary

    This post announces a Cross‑Site Scripting flaw (CVE‑2026‑38948) in FUEL CMS v1.5.2 and earlier, noting that the asset upload function does not properly sanitize user input.

    00000219
    57.3K followersView on X

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