CVE-2020-13640: SQL Injection
First published: Thu Jun 18 2020(Updated: )
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.)
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Gvectors Wpdiscuz | <=5.3.5 |
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Reference Links
- 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/
Frequently Asked Questions
What is CVE-2020-13640?
CVE-2020-13640 is a SQL injection vulnerability in the gVectors wpDiscuz plugin 5.3.5 and earlier for WordPress.
How does CVE-2020-13640 affect WordPress websites?
CVE-2020-13640 allows remote attackers to execute arbitrary SQL commands via the order parameter of a wpdLoadMoreComments request in the wpDiscuz plugin.
Which versions of the gVectors wpDiscuz plugin are affected by CVE-2020-13640?
gVectors wpDiscuz plugin versions up to and including 5.3.5 are affected by CVE-2020-13640.
What is the severity rating of CVE-2020-13640?
CVE-2020-13640 has a severity rating of critical, with a CVSS score of 9.8.
How can I fix CVE-2020-13640?
To fix CVE-2020-13640, users should update the wpDiscuz plugin to version 5.3.6 or later.
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- version/gvectors wpdiscuz/5.3.5