CVE-2026-11570
User Submitted Posts < 20260608 - Unauthenticated Stored XSS via Author Name
Description
The User Submitted Posts WordPress plugin before 20260608 does not escape a submitted value before outputting it in an admin-configured display template, leading to a Stored Cross-Site Scripting that can be triggered by unauthenticated users when a non-default display option is enabled.
INFO
Published Date :
July 1, 2026, 6 a.m.
Last Modified :
July 1, 2026, 6 a.m.
Remotely Exploit :
No
Source :
WPScan
Affected Products
The following products are affected by CVE-2026-11570
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update the User Submitted Posts plugin to version 20260608 or later.
- Ensure display options are not configured in a vulnerable manner.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-11570 vulnerability anywhere in the article.