CVE-2026-53631

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 61/100
Published: 2026-11-04 Modified: 2026-11-09 First seen: 2026-11-04 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
AT: None
VC: Low
VI: Low
VA: None

Description

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 Software (4)

VendorProductVersion
glpi-project glpi >= 0.83, < 10.0.27
glpi-project glpi >= 11.0.0, < 11.0.9
glpi-project glpi >= 0.83, < 10.0.27
glpi-project glpi >= 11.0.0, < 11.0.9

Bug Bounty Relevance

61 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v4.0
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

EPSS — Exploitation Probability

0.25%
Raw Score 0.002460
Percentile 16.0%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00246
2026-11-13
0.00246
2026-11-12
0.00246
2026-11-10
0.00246
2026-11-09
0.00246
2026-11-08
0.00246
2026-11-07
0.00246
2026-11-06
0.00246
2026-11-05
0.00246

Intelligence Sources

mitre ref →
nvd ref →