medium4.8
CVE-2021-28977
Cross Site Scripting vulnerability in GetSimpleCMS 3.3.16 in admin/upload.php by adding comments or jpg and other file header information to the content of xla…
Impact
Cross Site Scripting vulnerability in GetSimpleCMS 3.3.16 in admin/upload.php by adding comments or jpg and other file header information to the content of xla, pages, and gzip files,
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Get-Simple | Getsimplecms | through 3.3.15 |