CVE-2026-97074CWE-639

CVE-2026-97074

Medium · published September 30, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
15.0
In the wild
Unconfirmed
What it is

Subscriber Insecure Direct Object References (IDOR) in Newsletters, Email Marketing, SMS and Popups by Omnisend <= 1.9.0 versions.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00246 · 15.0th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-09-30T17:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/omnisend/vulnerability/wordpress-newsletters-email-marketing-sms-and-popups-by-omnisend-plugin-1-9-0-insecure-direct-object-references-idor-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 02 OCT 03:47Z
    EPSS moved — → 0%
    epss
  • 30 SEP 12:27Z
    WordPress Newsletters, Email Marketing, SMS and Popups by Omnisend plugin <= 1.9.0 - Insecure Direct Object References (IDOR) vulnerability
    cvelistv5