How severe is GHSA-7g56-fwxj-cm23?

No CVSS score has been assigned to GHSA-7g56-fwxj-cm23 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-7g56-fwxj-cm23?

GHSA-7g56-fwxj-cm23 affects the following packages: fuxa-server (npm). Ecosystems affected: npm.

How do I fix GHSA-7g56-fwxj-cm23?

The records we use list no patched version of fuxa-server for GHSA-7g56-fwxj-cm23. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

How do I detect GHSA-7g56-fwxj-cm23 in my npm dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for fuxa-server, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-7g56-fwxj-cm23 if there is no patch (or I can't update yet)?

Treat uploaded files as untrusted until proven otherwise: validate the actual content type rather than the supplied extension, store uploads outside the web root on a volume mounted without execute permission, and rename them to server-generated identifiers so an attacker cannot choose the path a request will later resolve.

Is GHSA-7g56-fwxj-cm23 actively exploited in the wild?

No public exploit code has been indexed for GHSA-7g56-fwxj-cm23 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-7g56-fwxj-cm23?

GHSA-7g56-fwxj-cm23 has an EPSS (Exploit Prediction Scoring System) score of 0.8%, placing it in the 57th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-7g56-fwxj-cm23?

GHSA-7g56-fwxj-cm23 is classified as Unrestricted File Upload (CWE-434). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-7g56-fwxj-cm23 published, and has it been updated?

GHSA-7g56-fwxj-cm23 was published on February 3, 2026 and was last updated on February 10, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

📦 npm

Not in CISA KEV

FUXA contains an Unrestricted File Upload vulnerabilityGHSA-7g56-fwxj-cm23

GHSA-7g56-fwxj-cm23 is a Unrestricted File Upload vulnerability in fuxa-server. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Also known asCVE-2025-69981

Published

Feb 3, 2026

Updated

Feb 10, 2026

Affected

1 pkg

Patched

See advisory

Exploits

None indexed

Exploitation data as of Oct 25, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-7g56-fwxj-cm23.

EPSS Exploitation Probability

via FIRST.org ↗

0.8%probability of exploitation in next 30 days

Lower Risk+0.05%

Lower risk than most CVEs57th percentile — riskier than 57% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, a proxy for how much of the ecosystem is exposed.

fuxa-servernpm

5downloads / week

Description

FUXA v1.2.7 contains an Unrestricted File Upload vulnerability in the /api/upload API endpoint. The endpoint lacks authentication mechanisms, allowing unauthenticated remote attackers to upload arbitrary files. This can be exploited to overwrite critical system files (such as the SQLite user database) to gain administrative access, or to upload malicious scripts to execute arbitrary code.

Affected Packages

1 total

Ecosystem	Package	Vulnerable range	Fix
📦npm	`fuxa-server`	all versions	No fix

Affected Products

1 product · 1 configurations

Application

fuxafrangoteam

1 version

1.2.7

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for fuxa-server, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Remediation status
The records we use list no patched version of fuxa-server for GHSA-7g56-fwxj-cm23. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.
Mitigate without a patch
Treat uploaded files as untrusted until proven otherwise: validate the actual content type rather than the supplied extension, store uploads outside the web root on a volume mounted without execute permission, and rename them to server-generated identifiers so an attacker cannot choose the path a request will later resolve.

Frequently Asked Questions

FUXA v1.2.7 contains an Unrestricted File Upload vulnerability in the `/api/upload` API endpoint. The endpoint lacks authentication mechanisms, allowing unauthenticated remote attackers to upload arbitrary files. This can be exploited to overwrite critical system files (such as the SQLite user database) to gain administrative access, or to upload malicious scripts to execute arbitrary code.

O3 Security · Impact-Aware SCA

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