Cross-site scripting in lansweeper
Priority MEDIUM 60CWE-80Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-80.
Summary
A stored cross-site scripting vulnerability exists in the HdConfigActions.aspx altertextlanguages functionality of Lansweeper lansweeper 10.1.1.0. A specially-crafted HTTP request can lead to arbitrary Javascript code injection. An attacker can send an HTTP request to trigger this vulnerability.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01164 67th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Lansweeper | lansweeper | 10.1.1.0 | — | No fix listed | CNA |
- lansweeper VendorLansweeper Affected 10.1.1.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:lansweeper:lansweeper:10.1.1.0:*:*:*:*:*:*:* | 10.1.1.0 | Vulnerable | Lansweeper |
- cpe:2.3:a:lansweeper:lansweeper:10.1.1.0:*:*:*:*:*:*:* Versions 10.1.1.0 Vulnerable ·Lansweeper
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-28703
- 2026-10-03 Alias added: GHSA-r8hg-9x2x-9w8f
References
More Lansweeper vulnerabilities
- TI-2022-06484 SQL injection in lansweeper CVSS 3.1HIGH 8.8
- TI-2022-05625 SQL injection in lansweeper CVSS 3.1HIGH 8.8
- TI-2022-14201 Path traversal in lansweeper CVSS 3.1CRITICAL 9.9
- TI-2022-11977 Path traversal in lansweeper CVSS 3.1CRITICAL 9.9
- TI-2022-05603 SQL injection in lansweeper CVSS 3.1HIGH 8.8
- TI-2020-10977 Lansweeper 6.0.x through 7.2.x has a default installation in which the admin password is… CVSS 3.1CRITICAL 9.8
Sources
- CVE-2022-28703 · CVE Program
- CVE-2022-28703 · NVD
- FIRST EPSS
- GHSA-r8hg-9x2x-9w8f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences