vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2021-21314

XSS injection on ticket update

MEDIUM
4.8
CVSS Score
Published: March 3, 2021 at 07:30 PM UTC
Updated: June 17, 2026 at 03:35 AM UTC
1 product affected across 1 vendorGlpi

Using glpi by glpi-project?

Get instant alerts when new vulnerabilities affect glpi - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM4.8
Exploit prediction
EPSS 0.6%

Description

GLPI is open source software which stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package. In GLPI before verison 9.5.4, there is an XSS vulnerability involving a logged in user while updating a ticket.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Glpi· Glpi Project
95%
v < 9.5.4
Affected range stops below 9.5.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/glpi-project/glpi/releases/tag/9.5.4
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://github.com/glpi-project/glpi/security/advisories/GHSA-2w7j-xgj7-3xgg

CVSS

4.8MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card