CVE-2026-54805 PUBLISHED

WordPress Falang multilanguage plugin <= 1.4.2 - Privilege Escalation vulnerability

Assigner: Patchstack
Reserved: 16.06.2026 Published: 17.06.2026 Updated: 17.06.2026

Subscriber Privilege Escalation in Falang multilanguage <= 1.4.2 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.8

Product Status

Vendor sbouey
Product Falang multilanguage
Versions Default: unaffected
  • affected from n/a to 1.4.2 (incl.)

Solutions

Update the WordPress Falang multilanguage Plugin to the latest available version (at least 1.4.3).

Credits

  • ParkHyunWoo | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-266 Incorrect Privilege Assignment CWE

Impacts

  • CAPEC-233 Privilege Escalation