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.
Published: 2021-12-14
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

Uninstall plugin from WordPress site.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-25679 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.
History

Thu, 13 Feb 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

H5p-css-editor Project H5p-css-editor
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-02-13T20:47:02.487Z

Reserved: 2021-08-20T00:00:00.000Z

Link: CVE-2021-39318

cve-icon Vulnrichment

Updated: 2024-08-04T02:06:41.585Z

cve-icon NVD

Status : Modified

Published: 2021-12-14T16:15:08.843

Modified: 2024-11-21T06:19:13.747

Link: CVE-2021-39318

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses