CVE-2026-90935CWE-285

CVE-2026-90935

Medium · published September 14, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
21.0
In the wild
Unconfirmed
What it is

Froxlor before 2.3.7 fails to validate the mysql_server parameter against a customer's allowed_mysqlserver allowlist in the Mysqls.add API command. Attackers can supply a disallowed server index to create MySQL databases and users on forbidden servers, bypassing per-customer access controls.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00295 · 21.0th percentile
Weakness
CWE-285 · Improper Authorization
Published
2026-09-14T17:19Z
References (3)
https://github.com/froxlor/froxlor/security/advisories/GHSA-q4rm-m6xh-5pv7 · [email protected]https://www.vulncheck.com/advisories/froxlor-before-2.3.7-authorization-bypass-via-mysqls-add-api · [email protected]https://github.com/froxlor/froxlor/security/advisories/GHSA-q4rm-m6xh-5pv7 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 14 SEP 12:48Z
    Froxlor before 2.3.7 Authorization Bypass via Mysqls.add API
    cvelistv5