CVE-2026-89003CWE-918ssrf

CVE-2026-89003

Medium · published September 27, 2026

CVSS v3.1
4.1
EPSS
0%
Percentile
7.1
In the wild
Unconfirmed
What it is

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check before fetching a user-supplied URL and rendering the response, allowing users with contributor-level access and above to force the server to issue requests to internal-only hosts and read the responses back.

The record
Technical detail
CVSS v3.1
4.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00179 · 7.1th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-09-27T10:17Z
References (1)
https://wpscan.com/vulnerability/9b891cf0-c663-48ae-adf4-4693b46d0529/ · [email protected]
EPSS history
Timeline
  • 28 SEP 03:29Z
    EPSS moved — → 0%
    epss
  • 27 SEP 06:00Z
    WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ SSRF via Campaign Preview
    cvelistv5