CVE-2019-17669
wordpress - security update
9.8
CRITICAL
CVSS 3.1
EPSS 8.4%
Description
WordPress before 5.2.4 has a Server Side Request Forgery (SSRF) vulnerability because URL validation does not consider the interpretation of a name as a series of hex characters.
How to fix CVE-2019-17669
To remediate CVE-2019-17669, upgrade the affected package to a fixed version below.
- Debian/wordpress—upgrade to 5.2.4+dfsg1-1 or later
- Debian/wordpress—upgrade to 4.1.28+dfsg-0+deb8u1 or later
Is CVE-2019-17669 being exploited?
Moderate — EPSS is 8.4%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0, < 5.2.4+dfsg1-1
- from 0, < 4.1.28+dfsg-0+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |