TI-2024-35788 Aliases CVE-2024-53384 GHSA-3mv9-4h5g-vhg3

A DOM Clobbering vulnerability in tsup v8.3.4 allows attackers to execute arbitrary code…

MEDIUM 58CWE-79Published 2025-03-03 · Updated 2025-03-05

Key facts

Attack vector: Local
Privileges required: None
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 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

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

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00245 15th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	tsup (npm)	up to 8.3.4	—	No fix listed	GHSA-3mv9-4h5g-vhg3

— Vendor— Affected all versions Fixed in — No fix listed CNA
tsup (npm) Vendor— Affected up to 8.3.4 Fixed in — No fix listed GHSA-3mv9-4h5g-vhg3

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:egoist:tsup:8.3.4:::::node.js::	8.3.4	Vulnerable	Egoist

cpe:2.3:a:egoist:tsup:8.3.4:*:*:*:*:node.js:*:* Versions 8.3.4 Vulnerable ·Egoist

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-53384
2026-10-03 Alias added: GHSA-3mv9-4h5g-vhg3

References

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences