CVE-2021-39906
High
Description
Improper validation of ipynb files in GitLab CE/EE version 13.5 and above allows an attacker to execute arbitrary JavaScript code on the victim's behalf.
SeverityHigh
CVSS8.7
Exploit probability—
Product
Gitlab
PublishedNov 5, 2021
First seenNov 5, 2021
How to fix
Update
- gitlab gitlab14.2.6, 14.3.4, 14.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 13.5.0 ≤ v < 14.2.6, 14.3.0 ≤ v < 14.3.4, 14.4.0 ≤ v < 14.4.1 | 14.2.6, 14.3.4, 14.4.1 |
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