CVE-2026-89000

WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ SSRF via Campaign Run

Published Sep 27, 2026 CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
Description
The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions wpematico Rss Feed Fetcher
Vendors & Products Wordpress-extensions
Wordpress-extensions wpematico Rss Feed Fetcher
Type Values Removed Values Added
Weaknesses CWE-918
Type Values Removed Values Added
Description The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.
Title WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ SSRF via Campaign Run
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Sep 28, 2026, 12:48 AM
Reserved
Sep 10, 2026, 4:19 PM
Status
Deferred
Published
Sep 27, 2026, 6:17 AM
Modified
Sep 28, 2026, 4:38 PM