What’s Vulnerable › Vulnerabilities

CVE-2026-2023: WP Plugin Info Card <= 6.2.0 - Cross-Site Request Forgery to Arbitrary Custom Plugin Entry Creation

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-18 · updated 2026-06-17
• Weakness: CWE-352

Description

The WP Plugin Info Card plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.2.0. This is due to missing nonce validation in the ajax_save_custom_plugin() function, which is disabled by prefixing the check with 'false &&'. This makes it possible for unauthenticated attackers to create or modify custom plugin entries via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• brikou WP Plugin Info Card: through 6.2.0

References

• https://github.com/DLXPlugins/wp-plugin-info-card/blob/0fe50d3ccb3d61d5d176fab9e9f280ac8bfd8614/php/Admin/Init.php#L390
• https://plugins.trac.wordpress.org/browser/wp-plugin-info-card/tags/6.2.0/php/Admin/Init.php#L390
• https://plugins.trac.wordpress.org/browser/wp-plugin-info-card/trunk/php/Admin/Init.php#L390
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3454992%40wp-plugin-info-card&new=3454992%40wp-plugin-info-card&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/1213a21f-a9c1-4da3-99b5-4a5a0673073f?source=cve

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