What’s Vulnerable › Vulnerabilities

CVE-2023-1263: CMP – Coming Soon & Maintenance Plugin by NiteoThemes <= 4.1.6 - Information Exposure

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-03-07 · updated 2026-06-17
• Weakness: CWE-200

Description

The CMP – Coming Soon & Maintenance plugin for WordPress is vulnerable to Information Exposure in versions up to, and including, 4.1.6 via the cmp_get_post_detail function. This can allow unauthenticated individuals to obtain the contents of any non-password-protected, published post or page even when maintenance mode is enabled.

Affected products

• NiteoThemes Coming Soon & Maintenance: through 4.1.6

References

• https://plugins.trac.wordpress.org/browser/cmp-coming-soon-maintenance/tags/4.1.6/niteo-cmp.php#L2759
• https://www.wordfence.com/threat-intel/vulnerabilities/id/e01b4259-ed8d-44a4-9771-470de45b14a8?source=cve
• https://plugins.trac.wordpress.org/browser/cmp-coming-soon-maintenance/tags/4.1.6/niteo-cmp.php#L2759
• https://www.wordfence.com/threat-intel/vulnerabilities/id/e01b4259-ed8d-44a4-9771-470de45b14a8

Get alerted when CVE-2023-1263 or the next vulnerability affects your stack