In short
- CVE-2021-28833 is a MEDIUM (CVSS 6.1) vulnerability affecting qiita-markdown, qiita (increments).
- Chance of exploitation in the next 30 days (EPSS): 0.74%, higher than 54.7% of all vulnerabilities.
- Fix: update to 0.34.0 or later.
| Package | Affected versions | Patched versions |
|---|
| qiita-markdown RubyGems | < 0.34.0
| 0.34.0
|
| qiita | < 0.34.0
| 0.34.0
|
Description
Increments Qiita::Markdown before 0.34.0 allows XSS via a crafted gist link, a different vulnerability than CVE-2021-28796.
NVD description
Increments Qiita::Markdown before 0.34.0 allows XSS via a crafted gist link, a different vulnerability than CVE-2021-28796.
More vulnerabilities in qiita-markdown
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