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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2019-9787 Detail

Description

WordPress before 5.1.1 does not properly filter comment content, leading to Remote Code Execution by unauthenticated users in a default configuration. This occurs because CSRF protection is mishandled, and because Search Engine Optimization of A elements is performed incorrectly, leading to XSS. The XSS results in administrative access, which allows arbitrary changes to .php files. This is related to wp-admin/includes/ajax-actions.php and wp-includes/comment.php.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/107411 Third Party Advisory  VDB Entry 
https://blog.ripstech.com/2019/wordpress-csrf-to-rce/ Exploit  Third Party Advisory 
https://github.com/WordPress/WordPress/commit/0292de60ec78c5a44956765189403654fe4d080b Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2019/03/msg00044.html
https://wordpress.org/news/2019/03/wordpress-5-1-1-security-and-maintenance-release/ Release Notes  Vendor Advisory 
https://wordpress.org/support/wordpress-version/version-5-1-1/ Release Notes  Vendor Advisory 
https://wpvulndb.com/vulnerabilities/9230
https://www.debian.org/security/2020/dsa-4677

Weakness Enumeration

CWE-ID CWE Name Source
CWE-352 Cross-Site Request Forgery (CSRF) cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-9787
NVD Published Date:
03/14/2019
NVD Last Modified:
03/31/2019
Source:
MITRE