CVE-2019-17670

CRITICAL

WordPress < 5.2.4 - Server-Side Request Forgery via Windows Path Validation Bypass

Title source: llm
STIX 2.1

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.

References (8)

Core 8
Core References
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2019/11/msg00000.html
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2020/09/msg00011.html
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2022/10/msg00010.html

Scores

CVSS v3 9.8
EPSS 0.0554
EPSS Percentile 90.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-918
Status published
Products (4)
debian/debian_linux 8.0
debian/debian_linux 9.0
debian/debian_linux 10.0
wordpress/wordpress < 5.2.4
Published Oct 17, 2019
Tracked Since Feb 18, 2026