CVE-2021-41750

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2021-41750

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41750.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-41750

Aliases

GHSA-6hjc-m38h-7jhh

Published

2022-06-12T12:15:07.910Z

Modified

2026-04-10T04:38:43.619385Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

[none]

Details

A cross-site scripting (XSS) vulnerability in the SEOmatic plugin 3.4.10 for Craft CMS 3 allows remote attackers to inject arbitrary web script via a GET to /index.php?action=seomatic/file/seo-file-link with url parameter containing the base64 encoded URL of a malicious web page / file and fileName parameter containing an arbitrary filename with the intended content-type to be rendered in the user's browser as the extension.

References

Affected packages

Git / github.com/nystudio107/craft-seomatic

Affected ranges

Type

GIT

Repo

https://github.com/nystudio107/craft-seomatic

Events

Introduced

Last affected

21fd6077413ce82fcd0971a7524e027a7bb51e73

Fixed

4e46b792ce973ac0c652fb330055f41aca1981c8

Fixed

5f2cdc7c39e0a4bfb60d2f84131508f0a87b2873

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.4.10"
        }
    ]
}

Affected versions

3.*

3.0.0-beta.1

3.0.23

3.3.48

3.4.0

3.4.1

3.4.10

3.4.2

3.4.3

3.4.4

3.4.5

3.4.6

3.4.7

3.4.8

3.4.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41750.json"