GHSA-v6f4-jwv9-682w

Source

https://github.com/advisories/GHSA-v6f4-jwv9-682w

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/01/GHSA-v6f4-jwv9-682w/GHSA-v6f4-jwv9-682w.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-v6f4-jwv9-682w

Aliases

CVE-2023-6551

Published

2024-01-04T18:30:21Z

Modified

2024-02-16T08:18:14.342056Z

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

class.upload.php allows cross-site scripting attacks via uploaded files

Details

As a simple library, class.upload.php does not perform an in-depth check on uploaded files, allowing a stored XSS vulnerability when the default configuration is used.

Developers must be aware of that fact and use extension whitelisting accompanied by forcing the server to always provide content-type based on the file extension.

The README has been updated to include these guidelines.

Database specific

{
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-20",
        "CWE-434"
    ],
    "github_reviewed_at": "2024-01-04T20:10:32Z",
    "nvd_published_at": "2024-01-04T16:15:09Z",
    "severity": "MODERATE"
}

References

Affected packages

Packagist / verot/class.upload.php

Package

Name: verot/class.upload.php
Purl: pkg:composer/verot/class.upload.php

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

2.1.6

Affected versions

1.*

1.0.0

1.0.1

1.0.2

1.0.3

1.0.4

1.0.5

1.0.6

1.0.7

1.0.8

1.0.9

1.1.0

1.1.1

1.1.2

2.*

2.0.0

2.0.1

2.0.2

2.0.3

2.0.4

2.0.5

2.0.6

2.0.7

2.0.8

2.0.9

2.1.0

2.1.1

2.1.2

2.1.3

2.1.4

2.1.5

2.1.6