CVE-2025-12486 describes a critical Cross-Site Scripting (XSS) vulnerability in Heimdall Data Database Proxy, specifically within its handling of database event logs. This flaw, stemming from insufficient input validation, allows remote attackers to inject arbitrary scripts and achieve Remote Code Execution (RCE) with minimal user interaction. With a CVSS score of 8.8 (High), the vulnerability presents a significant risk, enabling attackers to compromise confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Heimdall Data | Database Proxy | 23.11.06.1CNA affecteddefault unknown |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.