Description
WordPress before 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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/WordPress/WordPress/commit/a2693fd8602e3263b5925b9d799ddd577202167d ↗
- https://www.debian.org/security/2018/dsa-4090 ↗
- https://lists.debian.org/debian-lts-announce/2017/11/msg00003.html ↗
- http://www.securityfocus.com/bid/101638 ↗
- https://wpvulndb.com/vulnerabilities/8941 ↗
- https://codex.wordpress.org/Version_4.8.3 ↗
- https://blog.ircmaxell.com/2017/10/disclosure-wordpress-wpdb-sql-injection-technical.html ↗
- https://wordpress.org/news/2017/10/wordpress-4-8-3-security-release/ ↗