medium6.1
CVE-2021-28833
qiita-markdown Cross-site Scripting vulnerability
Impact
Increments Qiita::Markdown before 0.34.0 allows XSS via a crafted gist link, a different vulnerability than CVE-2021-28796.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rubygems | qiita-markdown | < 0.34.0 | 0.34.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Increments | Qiita\ | before 0.34.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/increments/qiita-markdown/releases
- https://vuln.ryotak.me/advisories/50
- https://github.com/advisories/GHSA-9p29-94hp-8rvc
- https://nvd.nist.gov/vuln/detail/CVE-2021-28833
- https://github.com/increments/qiita-markdown/commit/b5d4e60bf537ceb177e70bf91653d29575e1aa21
- https://github.com/increments/qiita-markdown/compare/v0.33.0...v0.34.0