CVE-2026-16300: Unknown Chamawp

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

The ChamaWP WordPress plugin before 1.0.13 does not properly validate a password reset request, allowing unauthenticated attackers to reset the password of arbitrary users, including administrators, which could lead to a full site takeover.

Affected products

• Unknown Chamawp: before 1.0.13 (fixed in 1.0.13)

Published 2026-08-03. Last modified 2026-08-26.