CVE-2026-4588CWE-321

kalcaddle kodbox Site-level API key shareOut.class.php shareSafeGroup hard-coded key

Medium · published March 23, 2026

CVSS v4.0
6.3
EPSS
0%
Percentile
36.9
In the wild
Unconfirmed
What it is

A vulnerability was determined in kalcaddle kodbox 1.64. Impacted is the function shareSafeGroup of the file /workspace/source-code/app/controller/explorer/shareOut.class.php of the component Site-level API key Handler. This manipulation of the argument sk causes use of hard-coded cryptographic key . The attack may be initiated remotely. The complexity of an attack is rather high. The exploitability is considered difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v4.0
6.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00436 · 36.9th percentile
Weakness
CWE-321 · Use of Hard-coded Cryptographic Key
Published
2026-03-23T12:46Z
EPSS history
Timeline
  • 23 MAR 12:46Z
    kalcaddle kodbox Site-level API key shareOut.class.php shareSafeGroup hard-coded key
    cvelistv5