The "system" function receives untrusted input from the user. If the "EnableJSCaching" option is enabled, it is possible to execute arbitrary code provided as the "Module" parameter.
CVE-2025-30055
CRITICALNVD 9.09.0—
EchelonGraph scoreMEDIUM confidence
This critical-severity CVE scores 9.0 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 88% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: epss, nvd
9.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.0Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.0
- EG Score
- 9.0(medium)
- EG Risk
- 41(Track)EG Risk 41/100SSVC: 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 computedSeverity90% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 14%
- KEV
- Not listed
Published
August 27, 2025
Last Modified
April 15, 2026
References (1)
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Frequently asked(5)
What is CVE-2025-30055?
CVE-2025-30055 is a critical vulnerability published on August 27, 2025. The "system" function receives untrusted input from the user. If the "EnableJSCaching" option is enabled, it is possible to execute arbitrary code provided as the "Module" parameter.
When was CVE-2025-30055 disclosed?
CVE-2025-30055 was first published in the National Vulnerability Database on August 27, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-30055 actively exploited?
CVE-2025-30055 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 85.6% of all scored CVEs.
What is the CVSS score of CVE-2025-30055?
CVE-2025-30055 has a CVSS v3 base score of 9.0 (NVD).
How do I remediate CVE-2025-30055?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-30055, 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-2025-30055
Is Your Infrastructure Affected by CVE-2025-30055?
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