CVE-2025-56154 describes a Cross-Site Scripting (XSS) vulnerability in htmly v3.0.8, specifically within the /author/:name endpoint where the 'name' parameter is not properly sanitized. This allows an unauthenticated attacker to inject malicious JavaScript into the HTML response, leading to client-side code execution. Rated as MEDIUM severity (CVSS 6.1), exploitation requires user interaction and could result in limited confidentiality and integrity impacts. Currently, there is no public exploit code, active exploitation, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.0.8CPE matchmatch criteria | cpe:2.3:a:htmly:htmly:3.0.8:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.