Published: 02/11/2017 Updated: 04/02/2018

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 670

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

WordPress prior to 4.8.3 is affected by an issue where $wpdb->prepare() can create unexpected and unsafe queries leading to potential SQL injection (SQLi) in plugins and themes, as demonstrated by a "double prepare" approach, a different vulnerability than CVE-2017-14723.

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Debian Bug report logs - #880528 wordpress: CVE-2017-16510: Unsafe queries with wpdb->prepare Package: src:wordpress; Maintainer for src:wordpress is Craig Small <csmall@debianorg>; Reported by: Craig Small <csmall@debianorg> Date: Wed, 1 Nov 2017 19:45:02 UTC Severity: grave Tags: pending, security, upstream ...

Debian Bug report logs - #883314 wordpress: CVE-2017-17091 CVE-2017-17092 CVE-2017-17093 CVE-2017-17094 Package: src:wordpress; Maintainer for src:wordpress is Craig Small <csmall@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 2 Dec 2017 09:15:01 UTC Severity: grave Tags: fixed-upstrea ...

Several vulnerabilities were discovered in Wordpress, a web blogging tool They allowed remote attackers to perform SQL injections and various Cross-Side Scripting (XSS) and Server-Side Request Forgery (SSRF) attacks, as well as bypass some access restrictions For the oldstable distribution (jessie), these problems have been fixed in version 41+d ...

CWE-89 https://wordpress.org/news/2017/10/wordpress-4-8-3-security-release/https://github.com/WordPress/WordPress/commit/a2693fd8602e3263b5925b9d799ddd577202167d https://codex.wordpress.org/Version_4.8.3 https://blog.ircmaxell.com/2017/10/disclosure-wordpress-wpdb-sql-injection-technical.html http://www.securityfocus.com/bid/101638 https://wpvulndb.com/vulnerabilities/8941 https://www.debian.org/security/2018/dsa-4090 https://lists.debian.org/debian-lts-announce/2017/11/msg00003.html https://nvd.nist.gov https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=880528 https://www.debian.org/security/./dsa-4090

CVE-2017-16510

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