CVE-2026-5780 PUBLISHED

Multiple vulnerabilities in MphRx's Minerva

Assigner: INCIBE
Reserved: 08.04.2026 Published: 28.04.2026 Updated: 28.04.2026

An insecure direct object reference (IDOR) vulnerability in MphRx's Minerva V3.6.0, specifically in the endpoint '/minerva/moUser/show/'. If this vulnerability is successfully exploited, an authenticated user can access the data of other registered users simply by modifying the ID. This allows an attacker to obtain a list of users.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
CVSS Score: 8.5

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	None	Integrity	High
Attack Requirements	None	Availability	None	Availability	High
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	MphRx
Product	Minerva
Versions	Default: unaffected Version 3.6.0 is affected

Solutions

No solution has been reported yet.

Credits

Alejandro Rivera León finder

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-mphrxs-minerva

Problem Types

CWE-284 Improper Access Control CWE