CVE-2018-7563

Severity: medium (CVSS 6.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-03-12 · updated 2026-06-17
Weakness: CWE-79

Description

An issue was discovered in GLPI through 9.2.1. The application is affected by XSS in the query string to front/preference.php. An attacker is able to create a malicious URL that, if opened by an authenticated user with debug privilege, will execute JavaScript code supplied by the attacker. The attacker-supplied code can perform a wide variety of actions, such as stealing the victim's session token or login credentials, performing arbitrary actions on the victim's behalf, and logging their keystrokes.

Affected products

glpi-project glpi: through 9.2.1

References

https://github.com/glpi-project/glpi/pull/3647
https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/
https://github.com/glpi-project/glpi/pull/3647
https://membership.backbox.org/glpi-9-2-1-multiple-vulnerabilities/

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