CVE-2018-20838 Information

Description

ampforwp_save_steps_data in the AMP for WP plugin before 0.9.97.21 for WordPress allows stored XSS.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Reference

https://ampforwp.com/critical-security-issues-has-been-fixed-in-0-9-97-20-version/ https://plugins.trac.wordpress.org/browser/accelerated-mobile-pages/trunk/changelog.txt https://wordpress.org/plugins/accelerated-mobile-pages/developers https://www.wordfence.com/blog/2018/11/xss-injection-campaign-exploits-wordpress-amp-plugin/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4