CVE-2025-46332

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Source
https://cve.org/CVERecord?id=CVE-2025-46332
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-46332.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-46332
Aliases
Published
2025-05-02T17:06:35.443Z
Modified
2026-04-02T12:48:47.156656Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
Information Disclosure via Flags override link
Details

Flags SDK is an open-source feature flags toolkit for Next.js and SvelteKit. Impacted versions include flags from 3.2.0 and prior and @vercel/flags from 3.1.1 and prior as certain circumstances allows a bad actor with detailed knowledge of the vulnerability to list all flags returned by the flags discovery endpoint (.well-known/vercel/flags). This vulnerability allows for information disclosure, where a bad actor could gain access to a list of all feature flags exposed through the flags discovery endpoint, including the flag names, flag descriptions, available options and their labels (e.g. true, false), and default flag values. This issue has been patched in flags@4.0.0, users of flags and @vercel/flags should also migrate to flags@4.0.0.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46332.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-200"
    ]
}
References

Affected packages

Git / github.com/vercel/flags

Affected ranges

Type
GIT
Repo
https://github.com/vercel/flags
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
cd84279ce452f55cf30001e9643cfb2d46eacb13
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.0.0"
        }
    ]
}

Affected versions

@flags-sdk/edge-config@0.*
@flags-sdk/edge-config@0.1.0
@flags-sdk/happykit@0.*
@flags-sdk/happykit@0.1.0
@flags-sdk/hypertune@0.*
@flags-sdk/hypertune@0.1.0
@flags-sdk/launchdarkly@0.*
@flags-sdk/launchdarkly@0.1.0
@flags-sdk/launchdarkly@0.2.0
@flags-sdk/launchdarkly@0.2.1
@flags-sdk/launchdarkly@0.3.0
@flags-sdk/openfeature@0.*
@flags-sdk/openfeature@0.1.0
@flags-sdk/openfeature@0.1.1
@flags-sdk/optimizely@0.*
@flags-sdk/optimizely@0.1.0
@flags-sdk/split@0.*
@flags-sdk/split@0.1.0
@flags-sdk/statsig@0.*
@flags-sdk/statsig@0.1.0
@flags-sdk/statsig@0.2.0
@flags-sdk/statsig@0.2.1
@flags-sdk/statsig@0.2.2
@vercel/flags@3.*
@vercel/flags@3.0.0
@vercel/flags@3.0.1
@vercel/flags@3.0.2
@vercel/flags@3.1.0
@vercel/flags@3.1.1
flags@3.*
flags@3.1.1
flags@3.1.2
flags@3.2.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-46332.json"