XSS in Artbees Jupiter X Core

CVE-2025-3888

The Jupiter X Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File inclusion in all versions up to, and including, 4.8.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the page with the included SVG file.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-3888: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-3888?
CVE-2025-3888 is a medium-severity vulnerability in Artbees Jupiter X Core, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-05-17.
How severe is CVE-2025-3888?
Medium severity. CVSS v3 base score is 6.4 out of 10.
Is CVE-2025-3888 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.