CVE-2020-15276
High
Description
baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. Arbitrary JavaScript may be executed by entering a crafted nickname in blog comments. The issue affects the blog comment component. It is fixed in version 4.4.1.
SeverityHigh
CVSS7.7
Exploit probability—
ProductBasercms
PublishedOct 30, 2020
First seenOct 30, 2020
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- basercms basercms4.4.1 or later
- baserproject/basercms4.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| basercms basercms | 4.0.0 ≤ v < 4.4.1 | 4.4.1 |
| baserproject/basercmsPackagist | 4.4.0 ≤ v < 4.4.1 | 4.4.1 |
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