Description

WordPress Plugin Beaver Builder-WordPress Page Builder is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Beaver Builder-WordPress Page Builder version 2.5.5.2 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.5.5.3 or latest

References

https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2517

https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2695

https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2716

https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2934

https://www.wpbeaverbuilder.com/change-logs/

Related Vulnerabilities

WordPress Plugin Ajax Store Locator Directory Traversal (1.2.0)

MediaWiki Incorrect Default Permissions Vulnerability (CVE-2021-44858)

MySQL CVE-2019-2620 Vulnerability (CVE-2019-2620)

Ruby Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (CVE-2020-5247)

OpenSSL Numeric Errors Vulnerability (CVE-2007-4995)

Severity

High

Classification

CVE-2022-2517 CVE-2022-2695 CVE-2022-2716 CVE-2022-2934 CWE-79 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS