CVE-2025-15549Disclosure(fluentcms / fluentcms)

LOWCVSS 4.8 · 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

FluentCMS 2026 contains a stored cross-site scripting vulnerability that allows authenticated administrators to upload SVG files with embedded JavaScript via the File Management module. Attackers can upload malicious SVG files that execute JavaScript in the browser of any user accessing the uploaded file URL.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • fluentcms

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

Affected systems

Vendors
Products
fluentcms

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-01-29: 2Technical Details · 2026-01-29: 201-29
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-15549 Stored XSS in FluentCMS 2026 File Management Module via SVG Upload https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-15549

    Post summary

    FluentCMS’s 2026 File Management module is vulnerable to a stored XSS attack through SVG uploads; details are available via the provided vulnerability link.

    0000078
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-15549 FluentCMS 2026 contains a stored cross-site scripting vulnerability that allows authenticated administrators to upload SVG files with embedded JavaScript via the File… https://www.cve.org/CVERecord?id=CVE-2025-15549

    Post summary

    FluentCMS 2026 (CVE‑2025‑15549) contains a stored XSS vulnerability permitting authenticated administrators to upload SVG files with embedded JavaScript.

    00000191
    56.5K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appfluentcmsfluentcms---

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