CVE-2026-102911 (GCVE-0-2026-102911)
Vulnerability from cvelistv5 – Published: 2026-09-30 03:45 – Updated: 2026-09-30 03:45 X_Open Source
VLAI
EPSS
VEX
Title
zosmaai pi-llm-wiki wiki_capture_source MCP tool index.ts os command injection
Summary
A flaw has been found in zosmaai pi-llm-wiki up to 0.11.7. Affected is an unknown function of the file mcp/index.ts of the component wiki_capture_source MCP tool. Executing a manipulation of the argument url can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. Upgrading to version 0.11.8 is able to address this issue. This patch is called 360867034e79175b45c8e04a98e4ca712bbaca35. Upgrading the affected component is advised.
Severity
9.9 (Critical)
9.9 (Critical)
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/411587 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/411587/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-102911 | third-party-advisory |
| https://vuldb.com/submit/953898 | third-party-advisory |
| https://github.com/zosmaai/pi-llm-wiki/issues/185 | exploitissue-tracking |
| https://github.com/zosmaai/pi-llm-wiki/pull/186 | issue-trackingpatch |
| https://github.com/zosmaai/pi-llm-wiki/commit/360… | patch |
| https://github.com/zosmaai/pi-llm-wiki/releases/t… | patch |
| https://github.com/zosmaai/pi-llm-wiki/ | product |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| zosmaai | pi-llm-wiki |
Affected:
0.11.0
Affected: 0.11.1 Affected: 0.11.2 Affected: 0.11.3 Affected: 0.11.4 Affected: 0.11.5 Affected: 0.11.6 Affected: 0.11.7 Unaffected: 0.11.8 cpe:2.3:a:zosmaai:pi-llm-wiki:*:*:*:*:*:*:*:* |
{
"containers": {
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:zosmaai:pi-llm-wiki:*:*:*:*:*:*:*:*"
],
"modules": [
"wiki_capture_source MCP tool"
],
"product": "pi-llm-wiki",
"vendor": "zosmaai",
"versions": [
{
"status": "affected",
"version": "0.11.0"
},
{
"status": "affected",
"version": "0.11.1"
},
{
"status": "affected",
"version": "0.11.2"
},
{
"status": "affected",
"version": "0.11.3"
},
{
"status": "affected",
"version": "0.11.4"
},
{
"status": "affected",
"version": "0.11.5"
},
{
"status": "affected",
"version": "0.11.6"
},
{
"status": "affected",
"version": "0.11.7"
},
{
"status": "unaffected",
"version": "0.11.8"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Xh1Xxhg (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in zosmaai pi-llm-wiki up to 0.11.7. Affected is an unknown function of the file mcp/index.ts of the component wiki_capture_source MCP tool. Executing a manipulation of the argument url can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. Upgrading to version 0.11.8 is able to address this issue. This patch is called 360867034e79175b45c8e04a98e4ca712bbaca35. Upgrading the affected component is advised."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P",
"version": "4.0"
}
},
{
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"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.1"
}
},
{
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"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C",
"version": "3.0"
}
},
{
"cvssV2_0": {
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"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:OF/RC:C",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "OS Command Injection",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "Command Injection",
"lang": "en",
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}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T03:45:11.640Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-411587 | zosmaai pi-llm-wiki wiki_capture_source MCP tool index.ts os command injection",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/411587"
},
{
"name": "VDB-411587 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/411587/cti"
},
{
"name": "CVE-2026-102911 | CVE Analysis and Report",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/cve/CVE-2026-102911"
},
{
"name": "Submit #953898 | zosmaai pi-llm-wiki 0.11.7 Command Injection",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/953898"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/zosmaai/pi-llm-wiki/issues/185"
},
{
"tags": [
"issue-tracking",
"patch"
],
"url": "https://github.com/zosmaai/pi-llm-wiki/pull/186"
},
{
"tags": [
"patch"
],
"url": "https://github.com/zosmaai/pi-llm-wiki/commit/360867034e79175b45c8e04a98e4ca712bbaca35"
},
{
"tags": [
"patch"
],
"url": "https://github.com/zosmaai/pi-llm-wiki/releases/tag/v0.11.8"
},
{
"tags": [
"product"
],
"url": "https://github.com/zosmaai/pi-llm-wiki/"
}
],
"tags": [
"x_open-source"
],
"timeline": [
{
"lang": "en",
"time": "2026-09-29T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-09-29T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-09-29T20:14:32.000Z",
"value": "VulDB entry last update"
}
],
"title": "zosmaai pi-llm-wiki wiki_capture_source MCP tool index.ts os command injection",
"x_generator": [
"VulDB PVTS v202609"
]
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-102911",
"datePublished": "2026-09-30T03:45:11.640Z",
"dateReserved": "2026-09-29T18:09:27.913Z",
"dateUpdated": "2026-09-30T03:45:11.640Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-102911",
"date": "2026-09-30",
"epss": "0.01779",
"percentile": "0.77405"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:zosmaai:pi-llm-wiki:*:*:*:*:*:*:*:*"
],
"modules": [
"wiki_capture_source MCP tool"
],
"product": "pi-llm-wiki",
"vendor": "zosmaai",
"versions": [
{
"status": "affected",
"version": "0.11.0"
},
{
"status": "affected",
"version": "0.11.1"
},
{
"status": "affected",
"version": "0.11.2"
},
{
"status": "affected",
"version": "0.11.3"
},
{
"status": "affected",
"version": "0.11.4"
},
{
"status": "affected",
"version": "0.11.5"
},
{
"status": "affected",
"version": "0.11.6"
},
{
"status": "affected",
"version": "0.11.7"
},
{
"status": "unaffected",
"version": "0.11.8"
}
]
}
],
"source": "cna@vuldb.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A flaw has been found in zosmaai pi-llm-wiki up to 0.11.7. Affected is an unknown function of the file mcp/index.ts of the component wiki_capture_source MCP tool. Executing a manipulation of the argument url can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. Upgrading to version 0.11.8 is able to address this issue. This patch is called 360867034e79175b45c8e04a98e4ca712bbaca35. Upgrading the affected component is advised."
}
],
"id": "CVE-2026-102911",
"lastModified": "2026-09-30T14:04:38.183",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "cna@vuldb.com",
"type": "Secondary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.1,
"impactScore": 6.0,
"source": "cna@vuldb.com",
"type": "Primary"
}
],
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "PROOF_OF_CONCEPT",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "HIGH",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "HIGH",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "cna@vuldb.com",
"type": "Secondary"
}
]
},
"published": "2026-09-30T04:18:28.580",
"references": [
{
"source": "cna@vuldb.com",
"url": "https://github.com/zosmaai/pi-llm-wiki/"
},
{
"source": "cna@vuldb.com",
"url": "https://github.com/zosmaai/pi-llm-wiki/commit/360867034e79175b45c8e04a98e4ca712bbaca35"
},
{
"source": "cna@vuldb.com",
"url": "https://github.com/zosmaai/pi-llm-wiki/issues/185"
},
{
"source": "cna@vuldb.com",
"url": "https://github.com/zosmaai/pi-llm-wiki/pull/186"
},
{
"source": "cna@vuldb.com",
"url": "https://github.com/zosmaai/pi-llm-wiki/releases/tag/v0.11.8"
},
{
"source": "cna@vuldb.com",
"url": "https://vuldb.com/cve/CVE-2026-102911"
},
{
"source": "cna@vuldb.com",
"url": "https://vuldb.com/submit/953898"
},
{
"source": "cna@vuldb.com",
"url": "https://vuldb.com/vuln/411587"
},
{
"source": "cna@vuldb.com",
"url": "https://vuldb.com/vuln/411587/cti"
}
],
"sourceIdentifier": "cna@vuldb.com",
"vulnStatus": "Deferred",
"weaknesses": [
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"value": "CWE-77"
},
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"value": "CWE-78"
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],
"source": "cna@vuldb.com",
"type": "Primary"
}
]
}
}
}
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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