CVE WatchJul 15, 2026

CVE-2026-15155

The Essential Addons for Elementor – Popular Elementor Templates & Widgets plugin for WordPress is vulnerable to Authenticated Account Takeo

CVSS

8.8

High

EPSS

0.4%

p29

KEV

—

Exploit Today

0-100

Published: Jul 11, 2026 · Last modified: Jul 15, 2026 · CWE-640

EPSS · 30d

0.4%EPSS · 30 days0.4%

2026-07-112026-07-16

Technical description

The Essential Addons for Elementor – Popular Elementor Templates & Widgets plugin for WordPress is vulnerable to Authenticated Account Takeover via Email Header Injection in all versions up to, and including, 6.6.10 This is due to insufficient server-side validation of a Login/Register widget setting used to construct outgoing email headers — the allowed-values restriction is enforced only in the client-side editor UI and not on the server, and the applied sanitization does not strip or encode CR/LF characters, allowing CRLF sequences stored in that setting to survive into raw mail headers. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject an additional Bcc header into the WordPress administrator's password-reset notification email, receive a copy of a valid administrator password-reset link, and achieve full administrator account takeover.

Official references

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