CVE-2026-9011

high

Description

The Ditty – Responsive News Tickers, Sliders, and Lists plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.1.65. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve the full item content of non-public Dittys — including drafts, pending, scheduled, and disabled entries — by enumerating integer post IDs against the ditty_init AJAX endpoint. Unlike the non-AJAX init() counterpart, init_ajax() does not verify that the requested Ditty has a 'publish' post status before loading and returning its items, allowing content that administrators explicitly withheld from public view to be extracted.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/49fe8e8b-95fa-4c25-89cf-49566543206c?source=cve

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3538064%40ditty-news-ticker&new=3538064%40ditty-news-ticker&sfp_email=&sfph_mail=

https://plugins.trac.wordpress.org/browser/ditty-news-ticker/tags/3.1.65/includes/class-ditty-singles.php#L33

https://plugins.trac.wordpress.org/browser/ditty-news-ticker/tags/3.1.65/includes/class-ditty-singles.php#L220

https://plugins.trac.wordpress.org/browser/ditty-news-ticker/tags/3.1.65/includes/class-ditty-scripts.php#L463

https://plugins.trac.wordpress.org/browser/ditty-news-ticker/tags/3.1.64/includes/class-ditty-singles.php#L33

https://plugins.trac.wordpress.org/browser/ditty-news-ticker/tags/3.1.64/includes/class-ditty-singles.php#L220

https://plugins.trac.wordpress.org/browser/ditty-news-ticker/tags/3.1.64/includes/class-ditty-scripts.php#L463

Details

Source: Mitre, NVD

Published: 2026-05-22

Updated: 2026-05-22

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High