CVE-2025-1007: open vsx Access Control Flaw

Description

In OpenVSX version v0.9.0 to v0.20.0, the /user/namespace/{namespace}/details API allows a user to edit all namespace details, even if the user is not a namespace Owner or Contributor. The details include: name, description, website, support link and social media links. The same issues existed in /user/namespace/{namespace}/details/logo and allowed a user to change the logo.

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CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-283 CWE-283

CWE-285 CWE-285

Affected Products

Vendor	Product	Versions
eclipse	open_vsx	0.9.0 — 0.19.1

References

Advisories & Patches

https://github.com/eclipse/openvsx/security/advisories/GHSA-wc7c-xq2f-qp4h

Exploits

https://github.com/eclipse/openvsx/security/advisories/GHSA-wc7c-xq2f-qp4h

Frequently Asked Questions

What is CVE-2025-1007? +

In OpenVSX version v0.9.0 to v0.20.0, the /user/namespace/{namespace}/details API allows a user to edit all namespace details, even if the user is not a namespace Owner or Contributor. The details include: name, description, website, support link and social media links. The same issues existed in /user/namespace/{namespace}/details/logo and allowed a user to change the logo. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-1007? +

CVE-2025-1007 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-1007? +

CVE-2025-1007 affects products from eclipse, specifically: open_vsx. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-1007? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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