CVE-2020-13640 Information

Description

A SQL injection issue in the gVectors wpDiscuz plugin 5.3.5 and earlier for WordPress allows remote attackers to execute arbitrary SQL commands via the order parameter of a wpdLoadMoreComments request. (No 7.x versions are affected.)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.openwall.com/lists/oss-security/2020/07/06/1 https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/5.3.6 https://plugins.trac.wordpress.org/changeset/2323200 https://wordpress.org/plugins/wpdiscuz/developers https://wpdiscuz.com/community/news/security-vulnerability-issue-in-5-3-5-please-udate/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8