Detections
Analytics

SCA: security update for github.com/lin-snow/Ech0 (GHSA-3v85-fqvh-7rxf)

high Tenable Self-Hosted Container Security Plugin ID 441495

Description

Ech0's RSS feed renders unescaped tag names and raw-HTML markdown, stored XSS against subscribers

Solution

Update the github.com/lin-snow/Ech0 library and its related packages to version 1.4.8-0.20260503035519-fd320fe3e902 or later.

See Also

https://github.com/advisories/GHSA-3v85-fqvh-7rxf

Plugin Details

Severity: High

ID: 441495

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 5/8/2026

Updated: 5/8/2026

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/7/2026

Vulnerability Publication Date: 5/7/2026

Reference Information