Skip to content
Heist/ feed
Critical

Legcord 1.1.0 through 1.3.0 Path Traversal via Theme IPC Handlers

Type: advisorySource: Official CVE List1 source record

Legcord 1.1.0 through 1.3.0 contains a path traversal vulnerability in theme IPC handlers that allows script in the Discord page to escape the themes directory via unvalidated theme ids. Attackers running script in the Discord origin, such as through XSS, can abuse themes.folder, themes.uninstall, and themes.install to launch local executables, recursively delete directories, and write files outside the themes directory.

Announced Source revision 1
Original source ↗

CVE-2026-105293

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-105293

Legcord

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Legcord",
    "product": "Legcord",
    "versions": [
      {
        "status": "affected",
        "version": "1.1.0",
        "versionType": "semver",
        "lessThanOrEqual": "1.3.0"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-105293

Source reference: /cveMetadata/cveId

Publisher severity

critical

Source reference: /containers/cna/metrics

Event
#8680 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement