CVE-2026-10690 json
wonderwhy-er DesktopCommanderMCP read_file filesystem.ts readFileFromUrl server-side request forgery
published 5mo ago modified 3mo ago also GHSA-5xx3-j724-wmx5 , EUVD-2026-34053
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
A vulnerability was identified in wonderwhy-er DesktopCommanderMCP 0.2.37. This affects the function readFileFromUrl of the file src/tools/filesystem.ts of the component read_file. Such manipulation of the argument url leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The name of the patch is 53699bebba9950047bca16ac4dc8f0568f596aaa. It is best practice to apply a patch to resolve this issue.
Patch / fix
Is CVE-2026-10690 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 5mo ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- vuldb.com https://vuldb.com/submit/830735 referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/wonderwhy-er/DesktopCommanderMCP/issues/410 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P |
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| CNA | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| CNA | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C |
| CNA | 4.0 | 2.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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 |
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| GitHub | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | @wonderwhy-er/desktop-commander | <=0.2.37 |
no fix listed |
Affected products
- wonderwhy-er DesktopCommanderMCP
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
github.com
/sorlen008/DesktopCommanderMCP/commit/53699bebba9950047bca16ac4dc8f0568f596aaa
patch, web
-
vuldb.com
/submit/830735
third-party-advisory, exploit, web
-
github.com
/wonderwhy-er/DesktopCommanderMCP/issues/410
exploit, issue-tracking, web
-
vuldb.com
/vuln/367959
vdb-entry, technical-description, web
-
vuldb.com
/vuln/367959/cti
signature, permissions-required, web
-
vuldb.com
/cve/CVE-2026-10690
third-party-advisory, web
-
github.com
/wonderwhy-er/DesktopCommanderMCP/
product
-
nvd.nist.gov
/vuln/detail/CVE-2026-10690
advisory
-
github.com
/wonderwhy-er/DesktopCommanderMCP
package
Sources
- CVE List CVE-2026-10690
- GitHub Advisory GHSA-5xx3-j724-wmx5
- NVD CVE-2026-10690
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