CVE-2022-39262
Published: 03 November 2022
Summary
CVE-2022-39262 is a medium-severity Improper Neutralization of Script in Attributes in a Web Page (CWE-83) vulnerability in Glpi-Project Glpi. Its CVSS base score is 5.2 (Medium).
Operationally, ranked in the top 43.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-41772
Vulnerability details
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…
more
be used to steal credentials. This issue has been patched, please upgrade to version 10.0.4.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.