Information disclosure in essential addons for elementor formstack widget

Essential Addons for Elementor ≤ 6.1.9 lets Contributor-level users disclose contents of internal URLs by supplying an arbitrary address in the Formstack widget’s eael_form_key setting, which the plugin fetched via wp_remote_get() without validation and returned in the rendered output.

This vulnerability affects the following application versions:

• Essential Addons for Elementor 4.3.6
• Essential Addons for Elementor 4.3.7
• Essential Addons for Elementor 4.3.8
• Essential Addons for Elementor 4.3.9
• Essential Addons for Elementor 4.4.0
• Essential Addons for Elementor 4.4.1
• Essential Addons for Elementor 4.5.0
• Essential Addons for Elementor 4.5.1
• Essential Addons for Elementor 4.5.2
• Essential Addons for Elementor 4.5.3
• Essential Addons for Elementor 4.5.4
• Essential Addons for Elementor 4.5.5
• Essential Addons for Elementor 4.6.0
• Essential Addons for Elementor 4.6.1
• Essential Addons for Elementor 4.6.2
• Essential Addons for Elementor 4.6.3
• Essential Addons for Elementor 4.6.4
• Essential Addons for Elementor 4.6.5
• Essential Addons for Elementor 4.6.6
• Essential Addons for Elementor 4.7.0
• Essential Addons for Elementor 4.7.1
• Essential Addons for Elementor 4.7.2
• Essential Addons for Elementor 4.7.3
• Essential Addons for Elementor 4.7.4
• Essential Addons for Elementor 4.7.5
• Essential Addons for Elementor 4.8.0
• Essential Addons for Elementor 4.8.1
• Essential Addons for Elementor 4.8.2
• Essential Addons for Elementor 4.8.3
• Essential Addons for Elementor 4.8.4
• Essential Addons for Elementor 4.9.0
• Essential Addons for Elementor 4.9.1
• Essential Addons for Elementor 4.9.2
• Essential Addons for Elementor 4.9.3
• Essential Addons for Elementor 4.9.4
• Essential Addons for Elementor 4.9.5
• Essential Addons for Elementor 4.9.6
• Essential Addons for Elementor 4.9.7
• Essential Addons for Elementor 5.0.0
• Essential Addons for Elementor 5.0.1
• Essential Addons for Elementor 5.0.2
• Essential Addons for Elementor 5.0.3
• Essential Addons for Elementor 5.0.4
• Essential Addons for Elementor 5.0.5
• Essential Addons for Elementor 5.0.6
• Essential Addons for Elementor 5.0.7
• Essential Addons for Elementor 5.0.8
• Essential Addons for Elementor 5.0.9
• Essential Addons for Elementor 5.0.10
• Essential Addons for Elementor 5.0.11
• Essential Addons for Elementor 5.0.12
• Essential Addons for Elementor 5.0.13
• Essential Addons for Elementor 5.1.0
• Essential Addons for Elementor 5.1.1
• Essential Addons for Elementor 5.1.2
• Essential Addons for Elementor 5.1.3
• Essential Addons for Elementor 5.1.4
• Essential Addons for Elementor 5.1.5
• Essential Addons for Elementor 5.1.6
• Essential Addons for Elementor 5.1.7
• Essential Addons for Elementor 5.1.8
• Essential Addons for Elementor 5.1.9
• Essential Addons for Elementor 5.2.0
• Essential Addons for Elementor 5.2.1
• Essential Addons for Elementor 5.2.2
• Essential Addons for Elementor 5.2.3
• Essential Addons for Elementor 5.2.4
• Essential Addons for Elementor 5.3.0
• Essential Addons for Elementor 5.3.1
• Essential Addons for Elementor 5.3.2
• Essential Addons for Elementor 5.4.6
• Essential Addons for Elementor 5.5.5
• Essential Addons for Elementor 5.6.5
• Essential Addons for Elementor 5.7.2
• Essential Addons for Elementor 5.7.3
• Essential Addons for Elementor 5.7.4
• Essential Addons for Elementor 5.8.0
• Essential Addons for Elementor 5.8.1
• Essential Addons for Elementor 5.8.2
• Essential Addons for Elementor 5.8.3
• Essential Addons for Elementor 5.8.4
• Essential Addons for Elementor 5.8.5
• Essential Addons for Elementor 5.8.6
• Essential Addons for Elementor 5.8.7
• Essential Addons for Elementor 5.8.8
• Essential Addons for Elementor 5.8.9
• Essential Addons for Elementor 5.8.10
• Essential Addons for Elementor 5.8.11
• Essential Addons for Elementor 5.8.12
• Essential Addons for Elementor 5.8.13
• Essential Addons for Elementor 5.8.14
• Essential Addons for Elementor 5.8.15
• Essential Addons for Elementor 5.8.16
• Essential Addons for Elementor 5.8.18
• Essential Addons for Elementor 5.9.0
• Essential Addons for Elementor 5.9.1
• Essential Addons for Elementor 5.9.2
• Essential Addons for Elementor 5.9.3
• Essential Addons for Elementor 5.9.4
• Essential Addons for Elementor 5.9.5
• Essential Addons for Elementor 5.9.6
• Essential Addons for Elementor 5.9.7
• Essential Addons for Elementor 5.9.8
• Essential Addons for Elementor 5.9.9
• Essential Addons for Elementor 5.9.10
• Essential Addons for Elementor 5.9.11
• Essential Addons for Elementor 5.9.12
• Essential Addons for Elementor 5.9.13
• Essential Addons for Elementor 5.9.14
• Essential Addons for Elementor 5.9.15
• Essential Addons for Elementor 5.9.16
• Essential Addons for Elementor 5.9.17
• Essential Addons for Elementor 5.9.18
• Essential Addons for Elementor 5.9.19
• Essential Addons for Elementor 5.9.20
• Essential Addons for Elementor 5.9.21
• Essential Addons for Elementor 5.9.22
• Essential Addons for Elementor 5.9.23
• Essential Addons for Elementor 5.9.24
• Essential Addons for Elementor 5.9.25
• Essential Addons for Elementor 5.9.26
• Essential Addons for Elementor 5.9.27
• Essential Addons for Elementor 6.0.0
• Essential Addons for Elementor 6.0.1
• Essential Addons for Elementor 6.0.2
• Essential Addons for Elementor 6.0.3
• Essential Addons for Elementor 6.0.4
• Essential Addons for Elementor 6.0.5
• Essential Addons for Elementor 6.0.6
• Essential Addons for Elementor 6.0.7
• Essential Addons for Elementor 6.0.8
• Essential Addons for Elementor 6.0.9
• Essential Addons for Elementor 6.0.10
• Essential Addons for Elementor 6.0.11
• Essential Addons for Elementor 6.0.12
• Essential Addons for Elementor 6.0.13
• Essential Addons for Elementor 6.0.14
• Essential Addons for Elementor 6.0.15
• Essential Addons for Elementor 6.1.0
• Essential Addons for Elementor 6.1.1
• Essential Addons for Elementor 6.1.2
• Essential Addons for Elementor 6.1.3
• Essential Addons for Elementor 6.1.4
• Essential Addons for Elementor 6.1.5
• Essential Addons for Elementor 6.1.6
• Essential Addons for Elementor 6.1.7
• Essential Addons for Elementor 6.1.8
• Essential Addons for Elementor 6.1.9