CVE-2020-4048 — Open Redirect in Wordpress
Severity
5.7MEDIUMNVD
EPSS
3.5%
top 12.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 12
Latest updateJun 18
Description
In affected versions of WordPress, due to an issue in wp_validate_redirect() and URL sanitization, an arbitrary external link can be crafted leading to unintended/open redirect when clicked. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:NExploitability: 2.1 | Impact: 3.6
Affected Packages4 packages
Also affects: Debian Linux 10.0, 8.0, 9.0, Fedora 32, 33
Patches
🔴Vulnerability Details
1OSV▶
CVE-2020-4048: In affected versions of WordPress, due to an issue in wp_validate_redirect() and URL sanitization, an arbitrary external link can be crafted leading t↗2020-06-12
📋Vendor Advisories
1Debian▶
CVE-2020-4048: wordpress - In affected versions of WordPress, due to an issue in wp_validate_redirect() and...↗2020