---
id: CVE-2025-55058
title: CWE-20 Improper Input Validation
summary: CWE-20 Improper Input Validation
severity: medium
cvss: 4.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H'
cwe:
  - CWE-20
vendor: maxum
product: rumpus
affected:
  - rumpus = 9.0.12
published: '2025-11-17'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-55058'
references:
  - url: >-
      https://www.gov.il/en/departments/dynamiccollectors/cve_advisories_listing?skip=0
    label: cna@cyber.gov.il
tags:
  - nvd
epss: 0.00258
epssPercentile: 0.15841
ingestedAt: '2026-09-30T23:29:32.472Z'
---

## Overview

CWE-20 Improper Input Validation

## Affected

- `rumpus = 9.0.12`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.