Scada-LTS scheduled_events.shtm cross site scripting
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting, Code execution
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.
Summary
A vulnerability has been found in Scada-LTS 2.7.8.1. This impacts an unknown function of the file scheduled_events.shtm. Such manipulation of the argument alias leads to cross site scripting. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor explains: "[T]he risks of indicated vulnerabilities seem to be minimal as all scenarios likely require admin permissions. Moreover, regardless our team fixes those vulnerabilities - the overall risk change to the user due to malicious admin actions will not be lower. An admin user - by definition - has full control over HTML and JS code that is delivered to users in regular synoptic panels. In other words - due to the design of the system it is not possible to limit the admin user to attack the users."
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| — | Scada-LTS | 2.7.8.1 | — | No fix listed | CNA |
- Scada-LTS Vendor— Affected 2.7.8.1 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-9137
- 2026-10-03 Alias added: GHSA-ggpc-f4rh-f549
References
More Scada-lts vulnerabilities
- TI-2023-16541 An issue was discovered in Scada-LTS v2.7.5.2 build 4551883606 and before, allows remote… CVSS 3.1HIGH 8.8
- TI-2025-12606 Scada-LTS Project Import ZIPProjectManager.java Common.getHomeDir path traversal CVSS 4.0MEDIUM 5.3
- TI-2025-12605 Scada-LTS cross-site request forgery CVSS 4.0MEDIUM 5.3
- TI-2025-08379 Scada-LTS WatchListDwr.init.dwr information disclosure CVSS 4.0MEDIUM 5.3
- TI-2025-08600 Scada-LTS watch_list.shtm cross site scripting CVSS 4.0MEDIUM 5.1
- TI-2025-08467 Scada-LTS compound_events.shtm cross site scripting CVSS 4.0MEDIUM 5.1
Sources
- CVE-2025-9137 · CVE Program
- CVE-2025-9137 · NVD
- FIRST EPSS
- GHSA-ggpc-f4rh-f549 · 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