WordPress Zigcy Lite Theme <= 2.0.9 is vulnerable to Arbitrary File Upload

Patch priority: high
High priority vPatch immediately
Vulnerable version
<= 2.0.9 Vulnerable version
2.1.0 Fixed version

28 November 2021


CVSS 8.8

This vulnerability is highly dangerous and expected to become mass exploited.


Arbitrary File Upload

This could allow a malicious actor to upload any type of file to your website. This can include backdoors which are then executed to gain further access to your website.

This is a general description of this vulnerability type, specific impact varies case by case. CVSS score is a way to evaluate and rank reported vulnerabilities in a standardized and repeatable way, but it is not ideal for WordPress.


This plugin is likely abandoned!

This plugin was last updated over a year ago and will likely not receive further updates or fixes. Urgently consider replacing the plugin with an alternative.


Known to be exploited!


We advise to mitigate or resolve the vulnerability immediately.

Update to version X or later

Update to version 2.1.0 or later.

Update to version 2.1.0 or later to remove the vulnerability.


Have additional information or questions about this entry? Let us know.


Early warning sent out

Early warning sent out to Patchstack customers

28 Nov 2021
Published by Patchstack

Published by Patchstack

30 Nov 2021

Over 70% of all known WordPress vulnerabilities were originally published by Patchstack in 2023 and hundreds of popular plugins such as Elementor, RankMath and WProcket have set Patchstack as their official security partner.

Patchstack vPatching auto-mitigates security vulnerabilities even when there's no official patch available. It's the fastest and most effective way to eliminate new security vulnerabilities without sacrificing performance.

Hackers automate attacks against new security vulnerabilities to take over as many websites as they can before users have time to patch and update. The attacks are opportunistic and victims are not chosen - everyone is a target.

We recommend reaching out to your hosting provider for server-side malware scanning or use a professional incident response service. Don't rely on plugin based malware scanners as they are commonly tampered with by malware.

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