CVE-2021-30637
MediumPublished
htmly 2.8.0 allows stored XSS via the blog title, Tagline, or Description to config.html.php.
- Published
- Apr 13, 2021
- Updated
- Aug 3, 2024
- Assigning CNA
- mitre
- Evidence observed
- Apr 15, 2021
Primary CVSS
5.4/ 10Medium
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N1.9%
Low · next 30 days
- Percentile
- 78.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
htmly 2.8.0 allows stored XSS via the blog title, Tagline, or Description to config.html.php.
Sources
1nu11secur1ty · multiple · Apr 15, 2021
Responsible use
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