RCE in Piqnt Stage.js

CVE-2024-53386

Stage.js through 0.8.10 allows DOM Clobbering (with resultant XSS for untrusted input that contains HTML but does not directly contain JavaScript), because document.currentScript lookup can be shadowed by attacker-injected HTML elements.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.002 (14.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-53386?
CVE-2024-53386 is a medium-severity vulnerability in Piqnt Stage.js, classified under Code Injection. CVSS score: 4.9/10. Published 2025-03-03.
How severe is CVE-2024-53386?
Medium severity. CVSS v3 base score is 4.9 out of 10.
Is CVE-2024-53386 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.