CVE-2019-16220
WordPress Core < 5.2.3 - Open Redirect
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
En WordPress versiones anteriores a 5.2.3, la comprobación y el saneamiento de una URL en la función wp_validate_redirect en el archivo wp-includes/pluggable.php podría conllevar a un redireccionamiento abierto.
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.
*Credits:
Tim Coen
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-09-05 CVE Published
- 2019-09-11 CVE Reserved
- 2024-08-21 CVE Updated
- 2024-09-04 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2019/10/msg00023.html | Mailing List |
|
| https://seclists.org/bugtraq/2020/Jan/8 | Mailing List |
|
| https://wpvulndb.com/vulnerabilities/9863 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://core.trac.wordpress.org/changeset/45971 | 2023-01-31 | |
| https://github.com/WordPress/WordPress/commit/c86ee39ff4c1a79b93c967eb88522f5c09614a28 | 2023-01-31 |
| URL | Date | SRC |
|---|---|---|
| https://wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release | 2023-01-31 | |
| https://www.debian.org/security/2020/dsa-4599 | 2023-01-31 | |
| https://www.debian.org/security/2020/dsa-4677 | 2023-01-31 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | < 5.2.3 Search vendor "Wordpress" for product "Wordpress" and version " < 5.2.3" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||