CVE-2026-53625

GLPI: Privilege Escalation via authtype API manipulation

7.5 HighPublic exploit

GLPI is a free asset and IT management software package. From 0.70 until 10.0.26 and 11.0.8, a technician can manipulate the authtype value through the API to change another user's authentication method. Under configurations using the legacy API REST interface or SSO logins, this can change a super-administrator's authentication method and enable account takeover. This issue is fixed in versions 11.0.8 and 10.0.26.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.57%Unchanged since Sep 26, 2026

What each source reports

CVE List Score used 7.5

GLPI: Privilege Escalation via authtype API manipulation

Record: CVE-2026-53625
CVSS 4.0: 7.5 HighCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2026-87286 7.5

Record: EUVD-2026-87286
CVSS 4.0: 7.5 HighCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Updated: 2026-11-02

NVD 7.5

Record: CVE-2026-53625
CVSS 4.0: 7.5 HighCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/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
Weakness: CWE-862
Updated: 2026-11-02

OSV 7.5

GLPI: Privilege Escalation via authtype API manipulation

Record: CVE-2026-53625
CVSS 4.0: 7.5 HighCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Weakness: CWE-862
Updated: 2026-11-02

OSVUBUNTU-CVE-2026-53625 7.5

Record: UBUNTU-CVE-2026-53625
CVSS 4.0: 7.5 HighCVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Updated: 2026-11-02

Affected products

glpi-project glpi

Affected packages

Affected packages
Package	Affected	Fixed
`glpi` Ubuntu:16.04:LTS	All versions, plus listed versions 0.84.8+dfsg.1-10.84.8+dfsg.1-1ubuntu1	None known

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
PoC in GitHub	7h30th3r0n3/CVE-2026-53625-GLPI-PoC	2026-08-01

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, NVD, OSV, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-53625 is a high vulnerability (CVSS 7.5) in Glpi-project Glpi, published September 25, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.57%, the 47th percentile. No source names a fixed version.