Description

WordPress Plugin Subscribe2 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 may let the attacker steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Subscribe2 version 8.1 is vulnerable; other versions may also be affected.

Remediation

Update to plugin version 8.2 or latest

References

http://packetstormsecurity.com/files/112688/WordPress-Subscribe2-8.0-Cross-Site-Scripting.html

http://secunia.com/advisories/49189/

Related Vulnerabilities

Oracle Database Server CVE-2008-2608 Vulnerability (CVE-2008-2608)

WordPress Plugin Quiz and Survey Master (QSM)-Easy Quiz and Survey Maker SQL Injection (7.1.11)

Drupal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-11876)

WordPress Plugin Contact Form Multi by BestWebSoft Cross-Site Scripting (1.2.0)

WebLogic Loop with Unreachable Exit Condition ('Infinite Loop') Vulnerability (CVE-2018-1324)

Severity

High

Classification

CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS