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CVE-2025-23918

30
FAUCET Score

CVE-2025-23918 is a critical Unrestricted Upload of File with Dangerous Type vulnerability affecting Smallerik File Browser versions up to and including 1.1. This flaw allows an authenticated attacker to upload a web shell, potentially leading to remote code execution on the server. With a CVSS score of 9.9, the vulnerability has a network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While there is no confirmed active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 11 mentions, indicating awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
Enrico SandoliSmallerik File Browser
>= 0, <= 1.1CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

9.9CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.1
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
46.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0064 is in the 50th percentile among its peer group of 1,128 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 1.0 Bluesky, 0.5 Mastodon, and 1.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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/smallerik-file-browser/vulnerability/wordpress-smallerik-file-browser-plugin-1-1-arbitrary-file-upload-vulnerability