CVE-2019-16220
First published: Wed Sep 11 2019(Updated: )
In WordPress before 5.2.3, validation and sanitization of a URL in wp_validate_redirect in wp-includes/pluggable.php could lead to an open redirect if a provided URL path does not start with a forward slash.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/wordpress | 5.0.15+dfsg1-0+deb10u1 5.0.19+dfsg1-0+deb10u1 5.7.8+dfsg1-0+deb11u2 6.1.1+dfsg1-1 6.3.1+dfsg1-1 | |
| WordPress | <5.2.3 | |
| Debian GNU/Linux | =8.0 | |
| Debian GNU/Linux | =9.0 | |
| Debian GNU/Linux | =10.0 |
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Reference Links
- https://core.trac.wordpress.org/changeset/45971
- https://github.com/WordPress/WordPress/commit/c86ee39ff4c1a79b93c967eb88522f5c09614a28
- https://security-tracker.debian.org/tracker/CVE-2019-16220
- https://lists.debian.org/debian-lts-announce/2019/10/msg00023.html
- https://seclists.org/bugtraq/2020/Jan/8
- https://wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release/
- https://wpvulndb.com/vulnerabilities/9863
- https://www.debian.org/security/2020/dsa-4599
- https://www.debian.org/security/2020/dsa-4677
- collector/security-tracker-debian
- agent/type
- agent/remedy
- agent/references
- agent/severity
- agent/weakness
- agent/first-publish-date
- agent/event
- agent/author
- agent/last-modified-date
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/source
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- package-manager/debian
- vendor/wordpress
- canonical/wordpress
- vendor/debian
- canonical/debian gnu/linux
- version/debian gnu/linux/8.0
- version/debian gnu/linux/9.0
- version/debian gnu/linux/10.0