---
id: CVE-2026-53631
title: >-
  GLPI: Unauthorized visibility expansion of knowbase items, reminders and RSS
  feeds
summary: >-
  GLPI is a free asset and IT management software package. From 0.83 until
  10.0.27 and from 11.0.0 until 11.0.9, any authenticated user could submit a
  crafted request to change the visibility of knowledge base items, reminders,
  or RSS feed…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'
cvssSource: cna
cwe:
  - CWE-862
vendor: glpi-project
product: glpi
affected:
  - 'glpi >= 0.83, < 10.0.27'
  - 'glpi >= 11.0.0, < 11.0.9'
published: '2026-11-04'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T22:25:40.033Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-53631'
references:
  - url: >-
      https://github.com/glpi-project/glpi/security/advisories/GHSA-5qgv-9jcx-wph7
    label: >-
      https://github.com/glpi-project/glpi/security/advisories/GHSA-5qgv-9jcx-wph7
  - url: >-
      https://github.com/glpi-project/glpi/commit/6482e735e2a98b03927b0cb35f47bf81230ad35a
    label: >-
      https://github.com/glpi-project/glpi/commit/6482e735e2a98b03927b0cb35f47bf81230ad35a
  - url: >-
      https://github.com/glpi-project/glpi/commit/89ed992a44be28f24881e19678b38f9fd3fa4309
    label: >-
      https://github.com/glpi-project/glpi/commit/89ed992a44be28f24881e19678b38f9fd3fa4309
  - url: 'https://github.com/glpi-project/glpi/releases/tag/10.0.27'
    label: 'https://github.com/glpi-project/glpi/releases/tag/10.0.27'
  - url: 'https://github.com/glpi-project/glpi/releases/tag/11.0.9'
    label: 'https://github.com/glpi-project/glpi/releases/tag/11.0.9'
tags:
  - cve.org
ingestedAt: '2026-11-05T21:36:00.645Z'
epss: 0.00246
epssPercentile: 0.1594
---

## Overview

GLPI is a free asset and IT management software package. From 0.83 until 10.0.27 and from 11.0.0 until 11.0.9, any authenticated user could submit a crafted request to change the visibility of knowledge base items, reminders, or RSS feeds and then access content that should remain restricted. This issue is fixed in versions 10.0.27 and 11.0.9.

## Affected

- `glpi >= 0.83, < 10.0.27`
- `glpi >= 11.0.0, < 11.0.9`

## Remediation

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