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CVE-2023-25966

18
FAUCET Score

CVE-2023-25966 is a Missing Authorization vulnerability in Ninja Team Filebird versions up to and including 5.1.4, allowing attackers to exploit incorrectly configured access control. With a CVSS score of 6.5 (Medium), this vulnerability can lead to high impact on confidentiality and integrity (C:H/I:H) with low attack complexity (AC:L) and requires high privileges (PR:H) to exploit over the network (AV:N). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.1.5CPE matchmatch criteria
cpe:2.3:a:ninjateam:filebird:*:*:*:*:*:wordpress:*:*
<= 5.1.4CPE match
cpe:2.3:a:ninjateam:filebird:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
47.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 47th percentile among its peer group of 3,566 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

patchstack.com / database/wordpress/plugin/filebird/vulnerability/wordpress-filebird-plugin-5-1-4-broken-access-control-vulnerability
Third Party Advisory