Stored Cross-Site Scripting (XSS) on login page in GLPI

published 2022-11-03 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-41772

cvss: 5.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits: 0; none known

GLPI stands for Gestionnaire Libre de Parc Informatique. GLPI is a Free Asset and IT Management Software package, GLPI administrator can define rich-text content to be displayed on login page. The displayed content is can contains malicious code that can be used to steal credentials. This issue has been patched, please upgrade to version 10.0.4.

Patch / fix

fixed in 1

glpi-project glpi 10.0.4

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-39262 updated 2025-11-21 cvss 4.8

GLPI: injected XSS in login page

Red Hat All currently supported Red Hat products
not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 18 mo ago (2025-04-22)

Exploit prediction

0.81% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

huntr.dev https://huntr.dev/bounties/54fc907e-6983-4c24-b249-1440aac1643c/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:L
NVD	3.1	4.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected products

glpi-project glpi

Classification

Weakness

CWE-83 Improper Neutralization of Script in Attributes in a Web Page
CWE-79 Improper Neutralization of Input During Web Page Generation

References

huntr.dev /bounties/54fc907e-6983-4c24-b249-1440aac1643c/
exploit, third-party-advisory
github.com /glpi-project/glpi/security/advisories/GHSA-4x48-q2wr-cpg4
third-party-advisory

Sources

CVE List CVE-2022-39262
NVD CVE-2022-39262

Fencer Vulns 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.

Summary