medium6.1
CVE-2021-38339
The Simple Matted Thumbnails WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/simple-mat…
Impact
The Simple Matted Thumbnails WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/simple-matted-thumbnail.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.01.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Devondev | Simple Matted Thumbnails | through 1.01 |
Weakness classification
References
- NVD record
- CVE.org record
- https://plugins.trac.wordpress.org/browser/simple-matted-thumbnails/tags/1.01/simple-matted-thumbnail.php#L122
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38339
- https://plugins.trac.wordpress.org/browser/simple-matted-thumbnails/tags/1.01/simple-matted-thumbnail.php#L122
- https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38339