SB2019061307 - CSRF in WP-Members for WordPress



SB2019061307 - CSRF in WP-Members for WordPress

Published: June 13, 2019 Updated: June 24, 2019

Security Bulletin ID SB2019061307
Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Cross-site request forgery (CVE-ID: N/A)

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin in Add new Fields feature. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.

PoC:

1.Download csrf_wp-members.html
2.Change URL in html file.(FORM ACTION).
3.Submit Request.

Video POC : https://drive.google.com/file/d/1TuJK0NjxznjTDmoJF5wbGu2vMA_XXikw/view?usp=sharing
HTML_FILE : https://drive.google.com/file/d/131SkyhmXfOZeZV8ph6Y8QOaSVG3WxvdZ/view?usp=sharing

Remediation

Install update from vendor's website.