CVEvulnerability

CVE-2026-23931

5.3 MEDIUM Published 2026-08-18 Modified 2026-09-23 Official page ↗
Status
Analyzed
Published
2026-08-18
Last modified
2026-09-23
Assigner
[email protected]
CVSS 4.0 ([email protected])
5.3 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-203

Description

The frontend validatate.api.exists action can be exploited by authenticated users to extract plaintext user macro values leading to potential loss of confidentiality.

Affected configurations

• zabbix zabbix (>= 7.4.0 < 7.4.11)

Related

Weakness · CWE (1)

  • CWE-203 Observable Discrepancy weakness

References