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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.

References

Vulnerability Details for ParallaxSome

ParallaxSome

Software Type	Theme
Software Slug	parallaxsome (view on wordpress.org)
Patched?	Yes
Remediation	Update to version 1.3.7, or a newer patched version
Affected Version	<= 1.3.6
Patched Version	1.3.7

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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