CVE-2021-29272
Medium
Description
bluemonday before 1.0.5 allows XSS because certain Go lowercasing converts an uppercase Cyrillic character, defeating a protection mechanism against the "script" string.
SeverityMedium
CVSS6.1
Exploit probability—
ProductMicroco Bluemonday
PublishedMar 27, 2021
First seenMar 27, 2021
How to fix
Update
- microco bluemonday1.0.5 or later
- github.com/microcosm-cc/bluemonday1.0.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microco bluemonday | v < 1.0.5 | 1.0.5 |
| github.com/microcosm-cc/bluemondayGo | v < 1.0.5 | 1.0.5 |
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