CVE-2026-53631 json
GLPI: Unauthorized visibility expansion of knowbase items, reminders and RSS feeds
published last mo. modified 2d ago also EUVD-2026-117169 , GHSA-5qgv-9jcx-wph7
Unreviewed: the maintainers' own advisory
Published by the maintainers on their GitHub repository glpi-project/glpi. GitHub has not reviewed it into the GitHub Advisory Database, so the affected packages and versions are the maintainers' word. Read the full advisory on GitHub.
- cvss
- 5.3
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
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 feeds and then access content that should remain restricted. This issue is fixed in versions 10.0.27 and 11.0.9.
Patch / fix
- glpi-project glpi 10.0.27, 11.0.9
Is CVE-2026-53631 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2d ago
Exploit prediction
0.25% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | 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 |
| CNA | 4.0 | 5.3 | 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/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 |
Affected products
- glpi-project glpi
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
- github.com /glpi-project/glpi/commit/6482e735e2a98b03927b0cb35f47bf81230ad35a
- github.com /glpi-project/glpi/commit/89ed992a44be28f24881e19678b38f9fd3fa4309
-
github.com
/glpi-project/glpi/security/advisories/GHSA-5qgv-9jcx-wph7
advisory
- github.com /glpi-project/glpi/releases/tag/10.0.27
- github.com /glpi-project/glpi/releases/tag/11.0.9
Sources
- CVE List CVE-2026-53631
- NVD CVE-2026-53631
- Maintainer advisory GHSA-5qgv-9jcx-wph7
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
The maintainers of glpi-project/glpi published their own advisory on GitHub. Reviewed sources take precedence over it.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.