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CVE-2026-117487
Flatsome < 3.20.13 - Unauthenticated Unpublished Post Disclosure via flatsome_ajax_apply_shortcode
Overview
Description

The Flatsome WordPress theme before 3.20.13 does not perform a capability or nonce check on an AJAX action available to unauthenticated users, and does not restrict the status of the posts it returns by ID, allowing unauthenticated users to disclose the content of unpublished (draft and pending) posts.

Details
INFO

Published Date :

Nov. 14, 2026, 6 a.m.

Last Modified :

Nov. 14, 2026, 6 a.m.

Remotely Exploit :

No

Source :

WPScan
Impact
Affected Products

The following products are affected by CVE-2026-117487 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.

ID Vendor Product Action
1 Uxthemes flatsome
: Total Affected Vendor : 1 | Products : 1
Solution
Update Flatsome WordPress theme to version 3.20.13 or later to fix authorization checks.
  • Update Flatsome WordPress theme to the latest version.
  • Verify that capability checks are enforced for AJAX actions.
  • Ensure post status is restricted before returning content.

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-2026-117487 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CVSS
Vulnerability Scoring Details
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