WPeMatico RSS Feed Fetcher < 2.8.27 - Contributor+ Post Publication and Author Spoofing via Campaign Settings

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-89001
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-27 06:17:19 UTC
Updated2026-09-27 06:17:19 UTC
DescriptionThe WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not verify that a user running a feed campaign is permitted to publish content or to attribute posts to another account, allowing users with contributor-level access and above to publish posts live and set any registered user, including an administrator, as the post author.

Risk And Classification

Problem Types: CWE-269 Improper Privilege Management

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown WPeMatico RSS Feed Fetcher affected 2.8.27 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/829bfdc3-7a15-4d6a-9782-72d34fd114b7 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Karthik Ramakrishnan (en)

CNA: WPScan (en)

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