PT-2026-65780 · Aimy Extensions.Com · Aimy Captcha-Less Form Guard Plugin For Joomla

CVE-2026-65883 · Published 2026-07-29 · Updated 2026-07-29

NVD

CVSS v4.0

10

Critical

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Joomla Extension - aimy-extensions.com - RCE via PHP object injection in Aimy Captcha-Less Form Guard 18.0 - 20.0 - A forged clfgd field allows PHP objection injection and thereby remote code execution.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-65883

Affected Products

Aimy Captcha-Less Form Guard Plugin For Joomla

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-65883 · Security Note
• https://aimy-extensions.com/joomla/captcha-less-form-guard.html · Note