CVE-2021-39318

MEDIUM

6.1

Description

The H5P CSS Editor WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the h5p-css-file parameter found in the ~/h5p-css-editor.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published12/14/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

h5p-css-editor_project:h5p-css-editor

Weaknesses (CWE)

CWE-79

References

https://plugins.trac.wordpress.org/browser/h5p-css-editor/tags/1.0/h5p-css-editor.php#L50(security@wordfence.com)

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39318(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/h5p-css-editor/tags/1.0/h5p-css-editor.php#L50(af854a3a-2127-422b-91ae-364da2661108)

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39318(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.