WordPress s2Member Pro Plugin 'Coupon Code' Field HTML Injection Vulnerability

BID:51997

Info

WordPress s2Member Pro Plugin 'Coupon Code' Field HTML Injection Vulnerability

Bugtraq ID: 51997
Class: Input Validation Error
CVE: CVE-2011-5082
Remote: Yes
Local: No
Published: Feb 14 2012 12:00AM
Updated: Mar 19 2015 07:35AM
Credit: Chris Martin
Vulnerable: WebSharks s2Member Pro 111216
Not Vulnerable: WebSharks s2Member Pro 111220

Discussion

WordPress s2Member Pro Plugin 'Coupon Code' Field HTML Injection Vulnerability

The s2Member Pro plugin for WordPress is prone to an HTML-injection vulnerability because it fails to properly sanitize user-supplied input.

Attacker-supplied HTML and script code would run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials or control how the site is rendered to the user. Other attacks are also possible.

Versions prior to s2Member Pro 111220 are vulnerable.

Exploit / POC

WordPress s2Member Pro Plugin 'Coupon Code' Field HTML Injection Vulnerability

Attackers can use a browser to exploit this issue.

Solution / Fix

WordPress s2Member Pro Plugin 'Coupon Code' Field HTML Injection Vulnerability

Solution:
Vendor updates are available. Please see the references for more information.

References

WordPress s2Member Pro Plugin 'Coupon Code' Field HTML Injection Vulnerability

References:
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