CVE-2021-39318
6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| H5P CSS Editor | H5P CSS Editor | 1.0 <= 1.0 | affected |
Weaknesses
- CWE-79: CWE-79 Cross-site Scripting (XSS)
ADP Enrichment
CVE Program Container
Additional References
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39318
- https://plugins.trac.wordpress.org/browser/h5p-css-editor/tags/1.0/h5p-css-editor.php#L50
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39318
- https://plugins.trac.wordpress.org/browser/h5p-css-editor/tags/1.0/h5p-css-editor.php#L50
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