CVE-2026-110901 WordPress SmartCrawl plugin <= 3.16.4 - Insecure Direct Object References (IDOR) vulnerability
Attackers can bypass authorization controls to access or modify unauthorized resources via insecure direct object references in the SmartCrawl 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-2026-110901?
CVE-2026-110901 is a medium-severity missing authorization vulnerability in WPMU DEV SmartCrawl, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Authorization Bypass Through User-Controlled Key vulnerability in WPMU DEV SmartCrawl smartcrawl-seo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SmartCrawl: from n/a through 3.16.4.
Weakness: CWE-639
Which versions are affected by CVE-2026-110901?
How do I fix CVE-2026-110901?
No fix has been published for CVE-2026-110901 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-2026-110901 being exploited?
There is no known exploitation of CVE-2026-110901 in the wild and no public exploit code.
Sources
Also known as GHSA-rgf9-cfvx-22f4.