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Mega Addons For WPBakery Page Builder vulnerabilities

Mega Addons For WPBakery Page Builder has 3 known vulnerabilities in this database. The most recent published record is dated 8 May 2023.

Known vulnerabilities
3
Active installs
20,000+
Latest version
4.3.0
Last updated
11 Jan 2024
Most recent
8 May 2023

Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.

VulnerabilitySeverityAffectedFixPublished
Cross-site scripting (XSS)
CVE-2023-0268
Medium 5.4Before 4.3.0Fixed in 4.3.08 May 2023
Broken access control
CVE-2022-4501
High 7.1Up to 4.2.7Fixed in a later version (latest 4.3.0)14 Dec 2022
Cross-site request forgery (CSRF)
CVE-2022-36798
Medium 5.4Up to 4.2.7Fixed in a later version (latest 4.3.0)23 Sep 2022
Read the published descriptions
CVE-2023-0268, 8 May 2023
The Mega Addons For WPBakery Page Builder WordPress plugin before 4.3.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks. CVE record
CVE-2022-4501, 14 Dec 2022
The Mega Addons plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the vc_saving_data function in versions up to, and including, 4.3.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to update the plugin's settings. CVE record
CVE-2022-36798, 23 Sep 2022
Cross-Site Request Forgery (CSRF) vulnerability in Topdigitaltrends Mega Addons For WPBakery Page Builder plugin <= 4.2.7 at WordPress. CVE record

What to do if you run Mega Addons For WPBakery Page Builder

If you run Mega Addons For WPBakery Page Builder, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.

If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.

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