Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-2761 | Synchrony deobfuscator is a javascript cleaner & deobfuscator. A `__proto__` pollution vulnerability exists in versions before v2.4.4. Successful exploitation could lead to arbitrary code execution. A `__proto__` pollution vulnerability exists in the `LiteralMap` transformer allowing crafted input to modify properties in the Object prototype. A fix has been released in `deobfuscator@2.4.4`. Users are advised to upgrade. Users unable to upgrade should launch node with the [--disable-proto=delete][disable-proto] or [--disable-proto=throw][disable-proto] flags |
Github GHSA |
GHSA-jg82-xh3w-rhxx | Synchrony deobfuscator prototype pollution vulnerability leading to arbitrary code execution |
Tue, 22 Jul 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:relative:synchrony:*:*:*:*:*:node.js:*:* |
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-09-13T15:29:09.089Z
Reserved: 2023-10-13T12:00:50.437Z
Link: CVE-2023-45811
Updated: 2024-08-02T20:29:32.516Z
Status : Analyzed
Published: 2023-10-17T23:15:12.487
Modified: 2026-06-17T06:29:34.340
Link: CVE-2023-45811
No data.
OpenCVE Enrichment
No data.
-
CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
EUVD
Github GHSA