CVE-2025-31125
Confirmed PUBLISHEDVite has a `server.fs.deny` bypassed for `inline` and `raw` with `?import` query
1 day faster than CISA KEV
Recommended Action
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
At a Glance
Vite is a frontend tooling framework for javascript. Vite exposes content of non-allowed files using ?inline&import or ?raw?import. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. This vulnerability is fixed in 6.2.4, 6.1.3, 6.0.13, 5.4.16, and 4.5.11.
- CVE Published
- Mar 31, 2025
- Exploitation Reported
- Jun 01, 2026
- CVSS
- 5.3 Medium
- EPSS
- 62.1%
Affected Versions
| Vendor | Product | Version | Status |
|---|---|---|---|
| vitejs |
vite
|
>= 6.2.0, < 6.2.4 |
Affected |
| vitejs |
vite
|
>= 6.1.0, < 6.1.3 |
Affected |
| vitejs |
vite
|
>= 6.0.0, < 6.0.13 |
Affected |
| vitejs |
vite
|
>= 5.0.0, < 5.4.16 |
Affected |
| vitejs |
vite
|
< 4.5.11 |
Affected |
CVE References
- https://github.com/vitejs/vite/security/advisories/GHSA-4r4m-qw57-chr8 github.com · CVE Record https://github.com/vitejs/vite/security/advisories/GHSA-4r4m-qw57-chr8
- https://github.com/vitejs/vite/commit/59673137c45ac2bcfad1170d954347c1a17ab949 github.com · CVE Record https://github.com/vitejs/vite/commit/59673137c45ac2bcfad1170d954347c...
Recommended Actions
- Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
- Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| CVE First | 2026-06-01 10:49 UTC |
| CISA | 2026-06-02 14:04 UTC |
Scanner Artifacts
Nuclei and Metasploit references linked to this CVE.
| Scanner | Reference | Detected |
|---|---|---|
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-31125.yaml | Apr 25, 2025 |
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
KEVIntel does not currently have a virtual patch for this CVE. When available, KEVIntel virtual patches ship as deployable ModSecurity, Cloudflare, and AWS WAF rules.
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users.
CVSS Scores
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Exploitation Status
Exploited in the wild
Recorded 2026-06-01 13:30:36 UTC · CISA
Proof of concept available
Recorded 2025-04-01 14:24:44 UTC · GitHub
Weaknesses (CWE)
-
Exposure of Sensitive Information to an Unauthorized Actor
-
Improper Access Control
Scanner Integrations
| Scanner | Reference | Detected |
|---|---|---|
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-31125.yaml | Apr 25, 2025 |
Potential Proof of Concepts
These PoCs are unverified and could contain malware. Use at your own risk.
nuclei · Created Unknown
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
14:04 UTC about 2 months ago14:04 UTC · about 2 months ago
Added to CISA KEV
Listed in the CISA Known Exploited Vulnerabilities catalog
-
10:49 UTC about 2 months ago10:49 UTC · about 2 months ago
Added to KEVIntel KEV Feed
High-confidence, third-party attested exploitation
-
00:00 UTC about 1 year ago00:00 UTC · about 1 year ago
Nuclei template available
Scanner coverage available
-
14:24 UTC over 1 year ago14:24 UTC · over 1 year ago
Public PoC available
Public proof-of-concept code published
-
17:06 UTC over 1 year ago17:06 UTC · over 1 year ago
CVE published
Vulnerability disclosed publicly
-
15:04 UTC over 1 year ago15:04 UTC · over 1 year ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2025-31125
{
"cve_id": "CVE-2025-31125",
"title": "Vite has a \`server.fs.deny\` bypassed for \`inline\` and \`raw\` with \`?import\` query",
"affected_vendor": "vitejs",
"affected_product": "vite",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "Confirmed",
"cvss_score": 5.3,
"epss_score": 0.621,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}