Description
WordPress before 5.2.4 is vulnerable to poisoning of the cache of JSON GET requests because certain requests lack a Vary: Origin header.
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://wpvulndb.com/vulnerabilities/9911 ↗
- https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html ↗
- https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/ ↗
- https://core.trac.wordpress.org/changeset/46478 ↗
- https://github.com/WordPress/WordPress/commit/b224c251adfa16a5f84074a3c0886270c9df38de ↗
- https://seclists.org/bugtraq/2020/Jan/8 ↗
- https://www.debian.org/security/2020/dsa-4599 ↗
- https://www.debian.org/security/2020/dsa-4677 ↗