Search criteria
1 vulnerability by getsimpletool
CVE-2026-7404 (GCVE-0-2026-7404)
Vulnerability from cvelistv5 – Published: 2026-04-29 20:15 – Updated: 2026-04-30 12:24
VLAI
Title
getsimpletool mcpo-simple-server base_manager.py delete_shared_prompt path traversal
Summary
A weakness has been identified in getsimpletool mcpo-simple-server up to 0.2.0. Affected is the function delete_shared_prompt of the file src/mcpo_simple_server/services/prompt_manager/base_manager.py. This manipulation of the argument detail causes relative path traversal. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Severity
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/360140 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/360140/cti | signaturepermissions-required |
| https://vuldb.com/submit/803612 | third-party-advisory |
| https://github.com/getsimpletool/mcpo-simple-serv… | exploitissue-tracking |
| https://github.com/getsimpletool/mcpo-simple-server/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getsimpletool | mcpo-simple-server |
Affected:
0.1
Affected: 0.2.0 |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-7404",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-30T12:24:00.517849Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-30T12:24:10.022Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "mcpo-simple-server",
"vendor": "getsimpletool",
"versions": [
{
"status": "affected",
"version": "0.1"
},
{
"status": "affected",
"version": "0.2.0"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "LargeW (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A weakness has been identified in getsimpletool mcpo-simple-server up to 0.2.0. Affected is the function delete_shared_prompt of the file src/mcpo_simple_server/services/prompt_manager/base_manager.py. This manipulation of the argument detail causes relative path traversal. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-23",
"description": "Relative Path Traversal",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-29T20:15:14.578Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-360140 | getsimpletool mcpo-simple-server base_manager.py delete_shared_prompt path traversal",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/360140"
},
{
"name": "VDB-360140 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/vuln/360140/cti"
},
{
"name": "Submit #803612 | getsimpletool simpletool-server 035efb1c98076ca3febd5e1f5fc3960f81a16af8 Pathname Traversal",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/803612"
},
{
"tags": [
"exploit",
"issue-tracking"
],
"url": "https://github.com/getsimpletool/mcpo-simple-server/issues/4"
},
{
"tags": [
"product"
],
"url": "https://github.com/getsimpletool/mcpo-simple-server/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-04-29T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2026-04-29T02:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2026-04-29T15:01:07.000Z",
"value": "VulDB entry last update"
}
],
"title": "getsimpletool mcpo-simple-server base_manager.py delete_shared_prompt path traversal"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2026-7404",
"datePublished": "2026-04-29T20:15:14.578Z",
"dateReserved": "2026-04-29T12:56:01.921Z",
"dateUpdated": "2026-04-30T12:24:10.022Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}