Description

WordPress Plugin MailArchiver is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue 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 MailArchiver version 2.10.1 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.11.0 or latest

References

https://www.wordfence.com/blog/2023/07/never-assume-anything-unauthenticated-stored-cross-site-scripting-vulnerability-exposed-in-14-email-logging-plugins/

https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/mailarchiver/mailarchiver-2101-unauthenticated-stored-cross-site-scripting-via-email-subject

https://perfops.one/mailarchiver-changelog/

Related Vulnerabilities

WordPress Plugin EWWW Image Optimizer Denial of Service (6.0.1)

MySQL CVE-2014-2438 Vulnerability (CVE-2014-2438)

WordPress Plugin myGallery Remote File Include (1.4b4)

WordPress Plugin bodi0`s Easy cache Cross-Site Scripting (0.8)

Oracle Application Server CVE-2006-0289 Vulnerability (CVE-2006-0289)

Severity

High

Classification

CVE-2023-3136 CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS