CVE-2023-22722Network attack vector

Session compromise via reflected browse-view payload

Published Jan 25, 2023 · Updated Mar 10, 2025

Reflected XSS in GLPI 9.4.0 through 10.0.5 allows remote attackers to run script in a victim's session through a crafted URL. GLPI browse views return a URL-borne payload in rendered output without neutralizing script-related HTML tags; public material does not name the parameter or function. A victim must open the attacker's URL, after which the script can act with the victim's permissions or exfiltrate accessible session cookies.

CVSS severity4.8
Medium
EPSS probability0.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in GLPI 9.4.0 through 10.0.5 allows remote attackers to run script in a victim's session through a crafted URL. GLPI browse views return a URL-borne payload in rendered output without neutralizing script-related HTML tags; public material does not name the parameter or function. A victim must open the attacker's URL, after which the script can act with the victim's permissions or exfiltrate accessible session cookies.

The record

CVE
CVE-2023-22722
Published
Jan 25, 2023
Updated
Mar 10, 2025
Vendor
GLPI Project
Product
GLPI
Classifications
CWE-80, CWE-79, T1204.001, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 9.4.0, < 10.0.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

GLPI Project · GLPIversion=>= 9.4.0, < 10.0.6

Published CVSS scores

4.8GitHub Security AdvisoryCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
6.1NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001Malicious Link
T1566.002Spearphishing Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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