How severe is CVE-2025-9289?

CVE-2025-9289 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-9289 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-9289?

CVE-2025-9289 primarily affects Tp-link Omada Controller. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-9289?

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

Does CVE-2025-9289 have an EU (EUVD) identifier?

Yes. CVE-2025-9289 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206326.

When was CVE-2025-9289 published?

CVE-2025-9289 was published on 2026-01-22 and last updated on 2026-06-17.

CVE-2025-9289

CVE-2025-9289 is a medium-severity vulnerability in Tp-link Omada Controller with a CVSS 3.x base score of 4.7. 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: Medium (CVSS 3.x base score 4.7)
CVSS v4: 5.7
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-206326
Weakness: CWE-79
Affected product: Tp-link Omada Controller
Published: 2026-01-22
Last modified: 2026-06-17

Description

A Cross-Site Scripting (XSS) vulnerability was identified in a parameter in Omada Controllers due to improper input sanitization. Exploitation requires advanced conditions, such as network positioning or emulating a trusted entity, and user interaction by an authenticated administrator. If successful, an attacker could execute arbitrary JavaScript in the administrator’s browser, potentially exposing sensitive information and compromising confidentiality.

Frequently asked questions

What is CVE-2025-9289?: A Cross-Site Scripting (XSS) vulnerability was identified in a parameter in Omada Controllers due to improper input sanitization. Exploitation requires advanced conditions, such as network positioning or emulating a trusted entity, and user interaction by an authenticated administrator. If successful, an attacker could execute arbitrary JavaScript in the administrator’s browser, potentially exposing sensitive information and compromising confidentiality.
How severe is CVE-2025-9289?: CVE-2025-9289 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-9289 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-9289?: CVE-2025-9289 primarily affects Tp-link Omada Controller. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-9289?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-9289 have an EU (EUVD) identifier?: Yes. CVE-2025-9289 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206326.
When was CVE-2025-9289 published?: CVE-2025-9289 was published on 2026-01-22 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:tp-link:omada_controller:*:*:*:*:-:*:*:*
cpe:2.3:a:tp-link:omada_controller:*:*:*:*:cloud:*:*:*
cpe:2.3:o:tp-link:oc200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:oc220_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:oc300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:oc400_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Tp-link Omada Controller

CVE-2025-9520 — Medium (CVSS 6.8): An IDOR vulnerability exists in Omada Controllers that allows an attacker with Administrator permissions to manipulate…
CVE-2025-9521 — Medium (CVSS 6.5): Password Confirmation Bypass vulnerability in Omada Controllers, allowing an attacker with a valid session token to…
CVE-2025-9290 — Medium (CVSS 5.9): An authentication weakness was identified in Omada Controllers, Gateways and Access Points, controller-device adoption…
CVE-2020-12475 — Medium (CVSS 5.5): TP-Link Omada Controller Software 3.2.6 allows Directory Traversal for reading arbitrary files via…
CVE-2025-9522 — Medium (CVSS 5.3): Blind Server-Side Request Forgery (SSRF) in Omada Controllers through webhook functionality, enabling crafted requests…

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