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AccessPress Themes and Plugin <= Various Versions - Authenticated (Subscriber+) Arbitrary File Upload

Wordfence Intelligence > Vulnerability Database > AccessPress Themes and Plugin <= Various Versions - Authenticated (Subscriber+) Arbitrary File Upload

8.8

Unrestricted Upload of File with Dangerous Type

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE	CVE-2021-39317
CVSS	8.8 (High)
Publicly Published	October 6, 2021
Last Updated	March 19, 2024
Researchers	Chloe Chamberland - Wordfence Lenon Leite Lucio Sá

Description

A WordPress plugin and several WordPress themes developed by AccessPress Themes are vulnerable to malicious file uploads via the plugin_offline_installer AJAX action due to a missing capability check in the plugin_offline_installer_callback function found in the /demo-functions.php file or /welcome.php file of the affected products.

Wordfence blocked 796,712 attacks targeting this vulnerability in the past 24 hours.

References

Vulnerability Details for Access Demo Importer

Access Demo Importer

Software Type	Plugin
Software Slug	access-demo-importer (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.0.7, or a newer patched version
Affected Version	<= 1.0.6
Patched Version	1.0.7

41-43 of 43 other affected software packages

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Zigcy Baby

Software Type	Theme
Software Slug	zigcy-baby (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.0.7, or a newer patched version
Affected Version	<= 1.0.6
Patched Version	1.0.7

Zigcy Cosmetics

Software Type	Theme
Software Slug	zigcy-cosmetics (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.0.6, or a newer patched version
Affected Version	<= 1.0.5
Patched Version	1.0.6

Zigcy Lite

Software Type	Theme
Software Slug	zigcy-lite (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 2.1.0, or a newer patched version
Affected Version	<= 2.0.9
Patched Version	2.1.0

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