XSS in Fluxbb

CVE-2025-44110

FluxBB 1.5.11 is vulnerable to Cross Site Scripting (XSS) in via the Forum Description Field in admin_forums.php.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (11.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

  • Fluxbb — versions 1.5.11
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-44110?
CVE-2025-44110 is a medium-severity vulnerability in Fluxbb, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-05-15.
How severe is CVE-2025-44110?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2025-44110 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.