Jupiterx Core <= 4.8.12 - Authenticated (Contributor+) Stored Cross-Site Scripting via Inline SVG
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-3888
- 2026-10-03 Alias added: GHSA-q55j-hjhh-8278
References
More artbees Jupiter X Core vulnerabilities
- TI-2024-07206 Jupiter X Core <= 4.6.5 - Unauthenticated Arbitrary File Upload CVSS 3.1CRITICAL 9.8
- TI-2023-19772 WordPress Jupiter X Core plugin <= 3.3.5 - Unauth. Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-07214 Jupiter X Core <= 4.7.5 - Limited Unauthenticated Authentication Bypass to Account Takeover CVSS 3.1CRITICAL 9.8
- TI-2023-19773 WordPress Jupiter X Core plugin <= 3.3.8 - Unauthenticated Account Takeover vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-00298 Jupiter X Core <= 4.8.7 - Authenticated (Contributor+) SVG Upload to Local File Inclusion (Remote Code Execution) CVSS 3.1HIGH 8.8
- TI-2023-03564 Jupiter X Core <= 4.6.6 - Unauthenticated Arbitrary File Download CVSS 3.1HIGH 7.5
Sources
- CVE-2025-3888 · CVE Program
- CVE-2025-3888 · NVD
- FIRST EPSS
- GHSA-q55j-hjhh-8278 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences