GHSA-3mv9-4h5g-vhg3 · Severity: low · Ecosystem: npm — tsup DOM Clobbering vulnerability
A DOM Clobbering vulnerability in tsup v8.3.4 allows attackers to execute arbitrary code via a crafted script in the import.meta.url to document.currentScript in cjs_shims.js components
Conclusion & alert: CVE-2024-53384 is rated Exploit Available (50/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.24%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.12% | 0.24% | +0.12% |
| 2 | 2026-04-13 | 0.16% | 0.12% | -0.04% |
| 3 | 2026-04-12 | — | 0.16% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.1 | 3.1 | MEDIUM |
|
2.5 | 2.5 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-3mv9-4h5g-vhg3 · Severity: low · Ecosystem: npm — tsup DOM Clobbering vulnerability
| URL | Tags |
|---|---|
| https://gist.github.com/jackfromeast/36f98bf7542d11835c883c1d175d9b92 | Exploit Patch Third Party Advisory |