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NVD Vulnerability Details :
CVE-2026-7221
Deferred
More InfoOfficial Page
Source-cna@vuldb.com
View Known Exploited Vulnerability (KEV) details
Published At-28 Apr, 2026 | 04:16
Updated At-28 Apr, 2026 | 20:31

A vulnerability was found in TencentCloudBase CloudBase-MCP up to 2.17.0. Affected is the function openUrl of the file mcp/src/interactive-server.ts of the component open-url API Endpoint. The manipulation of the argument req.body.url results in server-side request forgery. It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version 2.17.1 is able to address this issue. The patch is identified as 3f678a1e7bd400cd76469d61024097d4920dc6b5. It is recommended to upgrade the affected component.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.06.9MEDIUM
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/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
Primary3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Secondary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
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/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
Type: Primary
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-918Primarycna@vuldb.com
CWE ID: CWE-918
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/TencentCloudBase/CloudBase-MCP/cna@vuldb.com
N/A
https://github.com/TencentCloudBase/CloudBase-MCP/commit/3f678a1e7bd400cd76469d61024097d4920dc6b5cna@vuldb.com
N/A
https://github.com/TencentCloudBase/CloudBase-MCP/issues/509cna@vuldb.com
N/A
https://github.com/TencentCloudBase/CloudBase-MCP/pull/510cna@vuldb.com
N/A
https://github.com/TencentCloudBase/CloudBase-MCP/releases/tag/v2.17.1cna@vuldb.com
N/A
https://vuldb.com/submit/802230cna@vuldb.com
N/A
https://vuldb.com/vuln/359821cna@vuldb.com
N/A
https://vuldb.com/vuln/359821/cticna@vuldb.com
N/A
Hyperlink: https://github.com/TencentCloudBase/CloudBase-MCP/
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/TencentCloudBase/CloudBase-MCP/commit/3f678a1e7bd400cd76469d61024097d4920dc6b5
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/TencentCloudBase/CloudBase-MCP/issues/509
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/TencentCloudBase/CloudBase-MCP/pull/510
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/TencentCloudBase/CloudBase-MCP/releases/tag/v2.17.1
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/submit/802230
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/359821
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/359821/cti
Source: cna@vuldb.com
Resource: N/A
Change History
0Changes found
Details not found