CVE-2020-4048
- Source
- https://cve.org/CVERecord?id=CVE-2020-4048
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-4048.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2020-4048
- Aliases
-
- BIT-wordpress-2020-4048
- BIT-wordpress-multisite-2020-4048
- GHSA-q6pw-gvf4-5fj5
- Downstream
- Published
- 2020-06-12T16:15:10.623Z
- Modified
- 2026-06-30T04:03:21.435085919Z
- Severity
-
- 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In affected versions of WordPress, due to an issue in wpvalidateredirect() 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).
- Database specific
{ "unresolved_ranges": [ { "source": "CPE_STRING", "cpes": [ "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "last_affected": "8.0" }, { "last_affected": "9.0" }, { "last_affected": "10.0" } ], "vendor_product": "debian:debian_linux" }, { "cpes": [ "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*" ], "source": "CPE_STRING", "extracted_events": [ { "last_affected": "32" }, { "last_affected": "33" } ], "vendor_product": "fedoraproject:fedora" } ] }- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/773N2ZV7QEMBGKH6FBKI6Q5S3YJMW357/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ODNHXVJS25YVWYQHOCICXTLIN5UYJFDN/
- https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-q6pw-gvf4-5fj5
- https://lists.debian.org/debian-lts-announce/2020/07/msg00000.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html
- https://wordpress.org/news/2020/06/wordpress-5-4-2-security-and-maintenance-release/
- https://www.debian.org/security/2020/dsa-4709
- https://github.com/WordPress/wordpress-develop/commit/6ef777e9a022bee2a80fa671118e7e2657e52693
Affected packages
Git / github.com/wordpress/wordpress-develop
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wordpress/wordpress-develop
- Events
-
IntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedIntroducedFixedFixed
- Database specific
{ "source": [ "CPE_RANGE", "REFERENCES" ], "extracted_events": [ { "introduced": "3.7" }, { "fixed": "3.7.34" }, { "introduced": "3.8" }, { "fixed": "3.8.34" }, { "introduced": "3.9" }, { "fixed": "3.9.32" }, { "introduced": "4.0" }, { "fixed": "4.0.31" }, { "introduced": "4.1" }, { "fixed": "4.1.31" }, { "introduced": "4.2" }, { "fixed": "4.2.28" }, { "introduced": "4.3" }, { "fixed": "4.3.24" }, { "introduced": "4.4" }, { "fixed": "4.4.23" }, { "introduced": "4.5" }, { "fixed": "4.5.22" }, { "introduced": "4.6" }, { "fixed": "4.6.19" }, { "introduced": "4.7" }, { "fixed": "4.7.18" }, { "introduced": "4.8" }, { "fixed": "4.8.14" }, { "introduced": "4.9" }, { "fixed": "4.9.15" }, { "introduced": "5.0" }, { "fixed": "5.0.10" }, { "introduced": "5.1" }, { "fixed": "5.1.6" }, { "introduced": "5.2" }, { "fixed": "5.2.7" }, { "introduced": "5.3.0" }, { "fixed": "5.3.4" }, { "introduced": "5.4" }, { "fixed": "5.4.2" } ], "cpe": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*" }