CVE-2026-5385 (GCVE-0-2026-5385)
Vulnerability from cvelistv5 – Published: 2026-06-02 18:32 – Updated: 2026-06-02 18:32
VLAI
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
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
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
{
"containers": {
"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": "2026-06-02T18:32:01.150Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-5385\",\"sourceIdentifier\":\"help@fluidattacks.com\",\"published\":\"2026-06-02T20:16:40.840\",\"lastModified\":\"2026-06-02T20:16:40.840\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"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.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"help@fluidattacks.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":8.4,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"ACTIVE\",\"vulnConfidentialityImpact\":\"HIGH\",\"vulnIntegrityImpact\":\"HIGH\",\"vulnAvailabilityImpact\":\"HIGH\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}]},\"weaknesses\":[{\"source\":\"help@fluidattacks.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"references\":[{\"url\":\"https://fluidattacks.com/es/advisories/bizkit\",\"source\":\"help@fluidattacks.com\"},{\"url\":\"https://github.com/glpi-project/glpi\",\"source\":\"help@fluidattacks.com\"},{\"url\":\"https://github.com/glpi-project/glpi/releases/tag/11.0.7\",\"source\":\"help@fluidattacks.com\"},{\"url\":\"https://github.com/glpi-project/glpi/security/advisories/GHSA-2fg5-jg72-h338\",\"source\":\"help@fluidattacks.com\"}]}}"
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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