CVE-2026-89004CWE-639

CVE-2026-89004

Low · published September 24, 2026

CVSS v3.1
2.7
EPSS
0%
Percentile
12.1
In the wild
Unconfirmed
What it is

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not verify ownership or authorization before returning a campaign's stored configuration and run log, allowing users with contributor-level access and above to read the configuration and execution logs of campaigns created by other users, including administrators.

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00222 · 12.1th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-09-24T10:17Z
References (1)
https://wpscan.com/vulnerability/1568f9e4-defe-423a-a631-e0afd829b972/ · [email protected]
EPSS history
Timeline
  • 25 SEP 03:28Z
    EPSS moved — → 0%
    epss
  • 24 SEP 06:00Z
    WPeMatico RSS Feed Fetcher < 2.8.26 - Contributor+ Campaign Configuration and Log Disclosure via IDOR
    cvelistv5