CVE-2021-20681
Medium
Description
Improper neutralization of JavaScript input in the page editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.
SeverityMedium
CVSS5.4
Exploit probability—
ProductBasercms
PublishedMar 26, 2021
First seenMar 26, 2021
How to fix
Update
- basercms basercms4.4.5 or later
- baserproject/basercms4.4.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| basercms basercms | v < 4.4.5 | 4.4.5 |
| baserproject/basercmsPackagist | v < 4.4.5 | 4.4.5 |
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