Vulnerability details
CVE-2026-66155
Siemens Element maps-ng V47Siemens Element maps-ng V48Siemens Element maps-ng V49
CVSS 4.0
7.0High
Official description
A vulnerability has been identified in Element maps-ng V47 (All versions < V47.12.3), Element maps-ng V48 (All versions < V48.11.3), Element maps-ng V49 (All versions < V49.16.1). The si-map component does not properly neutralize user-controllable input of the points property that is used to render the tooltip label of map pins. This could allow an attacker to craft a malicious URL that, when loaded by a victim and the map pin is hovered over, executes arbitrary script code within the victim's browser session.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.0High | 4.0 | CVEProject cvelistV5 (CNA) (siemens) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N |
| 7.6High | 3.1 | CVEProject cvelistV5 (CNA) (siemens) | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Siemens | Element maps-ng V47 | v < V47.12.3 | CVEProject cvelistV5 (CNA) |
| Siemens | Element maps-ng V48 | v < V48.11.3 | CVEProject cvelistV5 (CNA) |
| Siemens | Element maps-ng V49 | v < V49.16.1 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-08-27
- Last updated
- 2026-08-27
- State
- Published
- Assigner (CNA)
- siemens
Exploit prediction (EPSS)
0.28%
Probability of exploitation in 30 days
21%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')