How severe is CVE-2025-9094?

CVE-2025-9094 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-9094 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9094?

CVE-2025-9094 affects Thingsboard. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-9094?

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

Does CVE-2025-9094 have an EU (EUVD) identifier?

Yes. CVE-2025-9094 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25105.

When was CVE-2025-9094 published?

CVE-2025-9094 was published on 2025-08-17 and last updated on 2026-06-17.

CVE-2025-9094

CVE-2025-9094 is a medium-severity vulnerability in Thingsboard with a CVSS 3.x base score of 4.3. 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-791.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 2.1
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-25105
Weakness: CWE-791
Affected product: Thingsboard
Published: 2025-08-17
Last modified: 2026-06-17

Description

A vulnerability was detected in ThingsBoard 4.1. This vulnerability affects unknown code of the component Add Gateway Handler. The manipulation leads to improper neutralization of special elements used in a template engine. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor replies, that "[t]he fix will come within upcoming release (v4.2) and will be inherited by maintenance releases of LTS versions (starting 4.0)."

Frequently asked questions

What is CVE-2025-9094?: A vulnerability was detected in ThingsBoard 4.1. This vulnerability affects unknown code of the component Add Gateway Handler. The manipulation leads to improper neutralization of special elements used in a template engine. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor replies, that "[t]he fix will come within upcoming release (v4.2) and will be inherited by maintenance releases of LTS versions (starting 4.0)."
How severe is CVE-2025-9094?: CVE-2025-9094 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-9094 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9094?: CVE-2025-9094 affects Thingsboard. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-9094?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9094 have an EU (EUVD) identifier?: Yes. CVE-2025-9094 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25105.
When was CVE-2025-9094 published?: CVE-2025-9094 was published on 2025-08-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:thingsboard:thingsboard:4.1:*:*:*:*:*:*:*

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