How severe is CVE-2025-13984?

CVE-2025-13984 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-13984 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-13984?

CVE-2025-13984 affects Kanopi Next.js. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-13984?

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

Does CVE-2025-13984 have an EU (EUVD) identifier?

Yes. CVE-2025-13984 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206437.

When was CVE-2025-13984 published?

CVE-2025-13984 was published on 2026-01-28 and last updated on 2026-06-17.

CVE-2025-13984

CVE-2025-13984 is a medium-severity vulnerability in Kanopi Next.js with a CVSS 3.x base score of 6.1. 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-942.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-206437
Weakness: CWE-942
Affected product: Kanopi Next.js
Published: 2026-01-28
Last modified: 2026-06-17

Description

Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.

Frequently asked questions

What is CVE-2025-13984?: Permissive Cross-domain Security Policy with Untrusted Domains vulnerability in Drupal Next.Js allows Cross-Site Scripting (XSS).This issue affects Next.Js: from 0.0.0 before 1.6.4, from 2.0.0 before 2.0.1.
How severe is CVE-2025-13984?: CVE-2025-13984 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-13984 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-13984?: CVE-2025-13984 affects Kanopi Next.js. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-13984?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-13984 have an EU (EUVD) identifier?: Yes. CVE-2025-13984 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-206437.
When was CVE-2025-13984 published?: CVE-2025-13984 was published on 2026-01-28 and last updated on 2026-06-17.

References

https://www.drupal.org/sa-contrib-2025-122

Affected products (1)

cpe:2.3:a:kanopi:next.js:*:*:*:*:*:drupal:*:*

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