vulnerability
Arch Linux: Cross-site scripting (CVE-2021-22220)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:M/Au:S/C:N/I:P/A:N) | Jun 8, 2021 | Jul 11, 2025 | Mar 25, 2026 |
Severity
3
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Jun 8, 2021
Added
Jul 11, 2025
Modified
Mar 25, 2026
Description
An issue has been discovered in GitLab affecting all versions starting with 13.10 before 13.12.2. GitLab was vulnerable to a stored cross-site scripting (XSS) attack in the blob viewer of notebooks.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-22220
- https://attackerkb.com/topics/CVE-2021-22220
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-9366
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22220.json
- https://gitlab.com/gitlab-org/gitlab/-/issues/294128
- https://hackerone.com/reports/1060114
- https://security.archlinux.org/ASA-202106-21
- CWE-79
- EUVD-EUVD-2021-9366
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