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CVE-2023-38388

24
FAUCET Score

CVE-2023-38388 is a critical unrestricted file upload vulnerability affecting Artbees JupiterX Core versions up to 3.3.5. This flaw allows unauthenticated attackers to upload dangerous file types, leading to complete compromise of confidentiality, integrity, and availability of the affected system. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating high awareness. Its CVSS score of 9.8 and high EPSS and FAUCET Risk Scores underscore the severe risk it poses.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.3.8CPE matchmatch criteria
cpe:2.3:a:artbees:jupiter_x_core:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

9.0CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 56th percentile among its peer group of 36,835 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

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/vulnerability/jupiterx-core/wordpress-jupiter-x-core-plugin-3-3-0-unauthenticated-arbitrary-file-upload-vulnerability
Third Party Advisory