CVE-2017-9066
wordpress - security update
8.6
HIGH
CVSS 3.1
EPSS 1.4%
Description
In WordPress before 4.7.5, there is insufficient redirect validation in the HTTP class, leading to SSRF.
How to fix CVE-2017-9066
To remediate CVE-2017-9066, upgrade the affected package to a fixed version below.
- Debian/wordpress—upgrade to 4.7.5+dfsg-1 or later
- Debian/wordpress—upgrade to 3.6.1+dfsg-1~deb7u16 or later
Is CVE-2017-9066 being exploited?
Low — EPSS is 1.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.7.5+dfsg-1
- from 0, < 3.6.1+dfsg-1~deb7u16
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N |