Vulnerability-Lookup

ubuntu-cve-2026-5385

Vulnerability from osv_ubuntu

Published

2026-06-02 20:16

Modified

2026-06-11 13:01

Summary

Details

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.

Severity

8.4 (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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-5385	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-5385	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "glpi",
            "binary_version": "0.84.8+dfsg.1-1ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "glpi",
        "purl": "pkg:deb/ubuntu/glpi@0.84.8+dfsg.1-1ubuntu1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.84.8+dfsg.1-1",
        "0.84.8+dfsg.1-1ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2026-5385",
  "modified": "2026-06-11T13:01:58Z",
  "published": "2026-06-02T20:16:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-5385"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-5385"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-5385"
  ]
}

CVE-2026-5385 (GCVE-0-2026-5385)

Vulnerability from cvelistv5 – Published: 2026-06-02 18:32 – Updated: 2026-06-03 15:36

Title

GLPI 11.0.0 - Stored XSS in knowledge base

Summary

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.

Severity

8.4 (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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')

Assigner

Fluid Attacks

References

4 references

URL	Tags
https://fluidattacks.com/es/advisories/bizkit	third-party-advisory
https://github.com/glpi-project/glpi	product
https://github.com/glpi-project/glpi/security/adv…	vendor-advisory
https://github.com/glpi-project/glpi/releases/tag…	patch

Impacted products

1 product

Vendor	Product	Version
glpi-project	glpi	Affected: 0 , < 11.0.7 (custom)

Credits

Fluid Attacks' AI SAST Scanner Oscar Uribe

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-5385",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-03T15:34:35.855121Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-03T15:36:03.074Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://fluidattacks.com/es/advisories/bizkit"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows",
            "MacOS",
            "Linux"
          ],
          "product": "glpi",
          "vendor": "glpi-project",
          "versions": [
            {
              "lessThan": "11.0.7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Fluid Attacks\u0027 AI SAST Scanner"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Oscar Uribe"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "An unauthenticated user with write access to the knowledge base can store an XSS payload in a knowledge base item.\u003cdiv\u003e\u003cbr\u003e\u003cp\u003eThis issue affects glpi: before 11.0.7.\u003c/p\u003e\u003c/div\u003e"
            }
          ],
          "value": "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."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-592",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-592 Stored XSS"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "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",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper neutralization of input during web page generation (\u0027cross-site scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-02T18:32:01.150Z",
        "orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
        "shortName": "Fluid Attacks"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://fluidattacks.com/es/advisories/bizkit"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/glpi-project/glpi"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/glpi-project/glpi/security/advisories/GHSA-2fg5-jg72-h338"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/glpi-project/glpi/releases/tag/11.0.7"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "GLPI 11.0.0 - Stored XSS in knowledge base",
      "x_generator": {
        "engine": "Vulnogram 1.0.2"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
    "assignerShortName": "Fluid Attacks",
    "cveId": "CVE-2026-5385",
    "datePublished": "2026-06-02T18:32:01.150Z",
    "dateReserved": "2026-04-01T20:34:27.215Z",
    "dateUpdated": "2026-06-03T15:36:03.074Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

ubuntu-cve-2026-5385

Vulnerability from osv_ubuntu

CVE-2026-5385 (GCVE-0-2026-5385)

Tags

Sightings

Nomenclature