CVE-2019-17670

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

WordPress before 5.2.4 has a Server Side Request Forgery (SSRF) vulnerability because Windows paths are mishandled during certain validation of relative URLs.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-918

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.htmlThird Party Advisory
https://core.trac.wordpress.org/changeset/46472Patch, Vendor Advisory
https://github.com/WordPress/WordPress/commit/9db44754b9e4044690a6c32fd74b9d5fe26b07b2Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/11/msg00000.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00011.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/10/msg00010.htmlMailing List, Third Party Advisory
https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/Release Notes, Vendor Advisory
https://wpvulndb.com/vulnerabilities/9912Third Party Advisory
https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.htmlThird Party Advisory
https://core.trac.wordpress.org/changeset/46472Patch, Vendor Advisory
https://github.com/WordPress/WordPress/commit/9db44754b9e4044690a6c32fd74b9d5fe26b07b2Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/11/msg00000.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00011.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/10/msg00010.htmlMailing List, Third Party Advisory
https://wordpress.org/news/2019/10/wordpress-5-2-4-security-release/Release Notes, Vendor Advisory
https://wpvulndb.com/vulnerabilities/9912Third Party Advisory

Timeline

Published: Oct 17, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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