Detections
Analytics

SCA: security update for @enspirit/elo (GHSA-33r5-xmm8-v6x5)

critical Tenable Self-Hosted Container Security Plugin ID 478261

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Elo is a purely functional expression language for no-code tools. Prior to 1.0.1, plain Elo strings
 supplied to defaultFormats.elo.parse(), bin/elo, or elo-lang.org/try can use .constructor.constructor to
 reach JavaScript Function because the member_access handler in src/transform.ts does not reject meta-
 properties, src/compilers/javascript.ts emits the surviving property directly, and src/parser.ts accepts
 constructor as an ordinary identifier. The resulting generated JavaScript executes attacker-selected code
 in the host runtime. This permits browser script execution and session compromise on the auto-running
 playground and arbitrary Node.js code execution on library, CI, or DevOps hosts. This plain-string path is
 distinct from the programmatic AST-object injection issue. This issue is fixed in version 1.0.1.
 (CVE-2026-44267)

Solution

Update the @enspirit/elo library and its related packages to version 1.0.1 or later.

See Also

https://github.com/advisories/GHSA-33r5-xmm8-v6x5

Plugin Details

Severity: Critical

ID: 478261

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 11/3/2026

Updated: 11/4/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.63

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-44267

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 11/3/2026

Vulnerability Publication Date: 11/3/2026

Reference Information

CVE: CVE-2026-44267