CVE-2026-97074 Missing authorization in Newsletters, Email Marketing, SMS and Popups by Omnisend
Attackers can access or modify subscriber data without proper authorization due to insecure direct object references in the Omnisend WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-97074?
CVE-2026-97074 is a medium-severity missing authorization vulnerability in Newsletters, Email Marketing, SMS and Popups by Omnisend, published on 30 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Subscriber Insecure Direct Object References (IDOR) in Newsletters, Email Marketing, SMS and Popups by Omnisend <= 1.9.0 versions.
Weakness: CWE-639
Which versions are affected by CVE-2026-97074?
How do I fix CVE-2026-97074?
No fix has been published for CVE-2026-97074 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-97074 being exploited?
There is no known exploitation of CVE-2026-97074 in the wild and no public exploit code.
Sources
Also known as GHSA-px7h-jc96-f274.