How severe is CVE-2023-25966?

CVE-2023-25966 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2023-25966 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-25966?

CVE-2023-25966 affects Ninjateam Filebird. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-25966?

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

Does CVE-2023-25966 have an EU (EUVD) identifier?

Yes. CVE-2023-25966 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-29853.

When was CVE-2023-25966 published?

CVE-2023-25966 was published on 2024-12-09 and last updated on 2026-06-17.

CVE-2023-25966

CVE-2023-25966 is a medium-severity vulnerability in Ninjateam Filebird with a CVSS 3.x base score of 5.5. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-29853
Weakness: CWE-862
Affected product: Ninjateam Filebird
Published: 2024-12-09
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in Ninja Team Filebird allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Filebird: from n/a through 5.1.4.

Frequently asked questions

What is CVE-2023-25966?: Missing Authorization vulnerability in Ninja Team Filebird allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Filebird: from n/a through 5.1.4.
How severe is CVE-2023-25966?: CVE-2023-25966 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2023-25966 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-25966?: CVE-2023-25966 affects Ninjateam Filebird. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-25966?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-25966 have an EU (EUVD) identifier?: Yes. CVE-2023-25966 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-29853.
When was CVE-2023-25966 published?: CVE-2023-25966 was published on 2024-12-09 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/filebird/vulnerability/wordpress-filebird-plugin-5-1-4-broken-access-control-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:ninjateam:filebird:*:*:*:*:*:wordpress:*:*

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