PT-2026-43534 · Nakamura1458 · Auto Making Json-Ld

Muhammad Afnaan · Published 2026-05-27 · Updated 2026-06-04 · CVE-2026-8938

NVD

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

The auto making JSON-LD plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.3. This is due to missing or incorrect nonce validation on the amJL certification function. This makes it possible for unauthenticated attackers to update the plugin's license key option, and subsequently trigger license validation and pro feature installation on the victim site without the administrator's consent via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Successful exploitation can trigger downstream calls to amJL is license valid() and amJL download and install pro features(), meaning the impact extends beyond a simple settings change to unauthorized installation of plugin components.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-8938

Affected Products

Auto Making Json-Ld

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-8938 · Security Note
• https://reddit.com/r/StopBadBots/comments/1twww49/insane_record_145_wordpress_plugins_exposed_with · Reddit Post
• https://plugins.trac.wordpress.org/browser/auto-making-json-ld/tags/4.5.3/settings/certification.php#L14 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/24d84e7c-7a7a-4b29-95ee-60718c48840f?source=cve · Note
• https://plugins.trac.wordpress.org/browser/auto-making-json-ld/tags/4.5.3/settings/certification.php#L16 · Note