CVE-2026-104681 Envira Gallery < 1.16.2 - Author+ Non-Public Post Title and Excerpt Disclosure via Gallery REST Field
Authors can disclose titles and excerpts of private or draft posts by adding unauthorized media IDs to galleries in Envira Gallery plugin.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-104681?
CVE-2026-104681 is a low-severity vulnerability in Unknown Envira Gallery, published on 11 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
The Envira Gallery WordPress plugin before 1.16.2 does not verify that an image identifier added to a gallery refers to a media attachment the caller is permitted to view, allowing any user able to create and edit a gallery (Author and above by default) to disclose the title and excerpt of other users' private, draft, pending and trashed posts that WordPress would otherwise withhold from them.
Weakness: CWE-200
Which versions are affected by CVE-2026-104681?
How do I fix CVE-2026-104681?
No fix has been published for CVE-2026-104681 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-104681 being exploited?
There is no known exploitation of CVE-2026-104681 in the wild and no public exploit code.
Sources
Also known as GHSA-j9g6-x97v-vjg2.