How severe is CVE-2025-9143?

CVE-2025-9143 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-9143 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9143?

CVE-2025-9143 affects Scada-lts. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9143?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-9143 have an EU (EUVD) identifier?

Yes. CVE-2025-9143 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25186.

When was CVE-2025-9143 published?

CVE-2025-9143 was published on 2025-08-19 and last updated on 2026-06-17.

CVE-2025-9143

CVE-2025-9143 is a low-severity vulnerability in Scada-lts with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v2: 4.0
CVSS v4: 2.0
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-25186
Weakness: CWE-79
Affected product: Scada-lts
Published: 2025-08-19
Last modified: 2026-06-17

Description

A security flaw has been discovered in Scada-LTS 2.7.8.1. This affects an unknown part of the file mailing_lists.shtm. The manipulation of the argument name/userList/address results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited.

Frequently asked questions

What is CVE-2025-9143?: A security flaw has been discovered in Scada-LTS 2.7.8.1. This affects an unknown part of the file mailing_lists.shtm. The manipulation of the argument name/userList/address results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited.
How severe is CVE-2025-9143?: CVE-2025-9143 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-9143 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9143?: CVE-2025-9143 affects Scada-lts. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9143?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9143 have an EU (EUVD) identifier?: Yes. CVE-2025-9143 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25186.
When was CVE-2025-9143 published?: CVE-2025-9143 was published on 2025-08-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:scada-lts:scada-lts:2.7.8.1:*:*:*:*:*:*:*

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CVE-2022-41976 — Critical (CVSS 9.9): An privilege escalation issue was discovered in Scada-LTS 2.7.1.1 build 2948559113 allows remote attackers,…
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CVE-2025-9139 — Medium (CVSS 4.3): A vulnerability was determined in Scada-LTS 2.7.8.1. Affected by this vulnerability is an unknown functionality of the…
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