CVE-2026-16966 Solace Extra < 1.7.0 - Unauthenticated Draft/Private Site Builder Content Disclosure via get_elementor_content
Unauthenticated attackers can read draft, pending, private, and trashed Site Builder content via an AJAX action in the Solace Extra plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-16966?
CVE-2026-16966 is a medium-severity missing authorization vulnerability in Unknown Solace Extra, published on 2 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Solace Extra WordPress plugin before 1.7.0 does not perform any authorization or post-status checks in one of its AJAX actions, allowing unauthenticated visitors to read the content of non-published (draft, pending, private, and trashed) Site Builder parts that WordPress would otherwise not serve.
Weakness: CWE-200
Which versions are affected by CVE-2026-16966?
How do I fix CVE-2026-16966?
No fix has been published for CVE-2026-16966 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-2026-16966 being exploited?
There is no known exploitation of CVE-2026-16966 in the wild and no public exploit code.
Sources
Also known as GHSA-34wr-p98q-h643.