ACYMAILING · CVE-2026-120469 · Other
NO FIX YET
AcyMailing, a mailing list extension for Joomla and WordPress, has an open redirect on its subscription and unsubscription endpoints. An attacker can craft a link on the affected site that sends visitors to an arbitrary external site, useful for phishing under the trusted domain.
first public Nov 12, 2026 · 1 source
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Sites running the AcyMailing extension in the affected range on a default configuration. The flaw lives in the subscription and unsubscription endpoints, so sites that run AcyMailing for newsletters are the ones to look at. The sources do not say which sites can skip it.
Who cares acymailing, joomla, self-hosted, wordpress
No fix yet, per the sources.
Joomla / WordPress Extension - acymailing.com - Open redirect on the subscription and unsubscription endpoints in AcyMailing 1.0.0 - 11.1.1 - On a default configuration, an attacker can craft a link on the affected site that redirects the visitor to an arbitrary external site, which is usable for phishing under the trusted domain.
This page as .md · .json · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/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
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