Is CVE-2025-1007 in the CISA KEV catalog?

No. CVE-2025-1007 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-1007?

CVE-2025-1007 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2025-1007?

CVE-2025-1007 has an EPSS score of 0.47% (37th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-1007?

Upgrade open vsx to 0.19.1 or later.

CVE & CISA-KEV Catalog

CVE-2025-1007

MEDIUM

5.3

CVSS v3

NVD

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.

CWE-283 CWE-285

How to fix

Remediation Available

open vsxNVD

Affected:>= 0.9.0, < 0.19.1Fixed in:0.19.1CVE-2025-1007derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.47%probability of exploitation in 30 days

37thpercentile

Low risk: more likely to be exploited than 37% of all known CVEs.

References

Exploit1

github.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-07-31.