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.
CVE-2025-3888
MEDIUMNVD 6.46.4—
EchelonGraph scoreMEDIUM confidence
Score 6.4 from GitHub Security Advisory published 2025-05-17. NVD baseline CVSS 6.4; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.4EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.4Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.4
- EG Score
- 6.4(medium)
- EG Risk
- 29(Track)EG Risk 29/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity64% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 25%
- KEV
- Not listed
Published
May 17, 2025
Last Modified
June 4, 2025
References (3)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/jupiterx-core/trunk/includes/extensions/raven/includes/modules/inline-svg/widgets/inline-svg.php#L304
- security@wordfencehttps://plugins.trac.wordpress.org/changeset/3292376/
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/f36f1ea5-62f7-48f0-a8d3-a56e0c9915d7?source=cve
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Frequently asked(5)
What is CVE-2025-3888?
CVE-2025-3888 is a medium vulnerability published on May 17, 2025. 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…
When was CVE-2025-3888 disclosed?
CVE-2025-3888 was first published in the National Vulnerability Database on May 17, 2025, with the most recent update on June 4, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-3888 actively exploited?
CVE-2025-3888 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 74.6% of all scored CVEs.
What is the CVSS score of CVE-2025-3888?
CVE-2025-3888 has a CVSS v3 base score of 6.4 (NVD).
How do I remediate CVE-2025-3888?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-3888, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-3888
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