CVE-2026-55214: Improper Encoding

Description

GLPI is a free asset and IT management software package. From 11.0.6 until 11.0.8, an authenticated technician can store active markup in supplier website fields. Any user who opens the affected item's suppliers list triggers the stored cross-site scripting payload. This issue is fixed in version 11.0.8.

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Weakness Type (CWE)

CWE-116 CWE-116

References

Other References

https://github.com/glpi-project/glpi/commit/970786ed3b817c4c2bf90b8457b024ec566b1bfc https://github.com/glpi-project/glpi/releases/tag/11.0.8 https://github.com/glpi-project/glpi/security/advisories/GHSA-8v8p-w8mq-wqcg

Frequently Asked Questions

What is CVE-2026-55214? +

GLPI is a free asset and IT management software package. From 11.0.6 until 11.0.8, an authenticated technician can store active markup in supplier website fields. Any user who opens the affected item's suppliers list triggers the stored cross-site scripting payload. This issue is fixed in version 11.0.8.

How do I check if I'm vulnerable to CVE-2026-55214? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2026-55214