GLPI 11.0.0 – Stored XSS in knowledge base_CVE-2026-5385

8.4 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Description

An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.

This issue affects glpi: before 11.0.7.

Basic Information

ID CVE-2026-5385

Source Fluid Attacks

Published Jun 2, 2026 at 18:32

Affected Product

Vendor glpi-project

Product glpi

Affected Versions glpi-project glpi 0

CWE Classification

CWE-79

References

{
    "lastseen": "",
    "description": "An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.\n\n\nThis issue affects glpi: before 11.0.7.",
    "published": "2026-06-02T18:32:01.150Z",
    "modified": "2026-06-02T18:32:01.150Z",
    "type": "cve",
    "title": "GLPI 11.0.0 - Stored XSS in knowledge base",
    "source": "Fluid Attacks",
    "references": "https://fluidattacks.com/es/advisories/bizkit\nhttps://github.com/glpi-project/glpi\nhttps://github.com/glpi-project/glpi/security/advisories/GHSA-2fg5-jg72-h338\nhttps://github.com/glpi-project/glpi/releases/tag/11.0.7",
    "id": "CVE-2026-5385",
    "bulletinFamily": "",
    "cwe": [
        "CWE-79"
    ],
    "cvelist": null,
    "sourceData": "glpi-project glpi 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.4,
        "severity": "HIGH",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "glpi",
    "version": "0",
    "vendor": "glpi-project",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}