What’s Vulnerable › Vulnerabilities

CVE-2023-7048: My Sticky Bar <= 2.6.6 - Cross-Site Request Forgery to Sensitive Information Exposure

• 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: 2024-01-11 · updated 2026-06-17
• Weakness: CWE-352

Description

The My Sticky Bar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.6. This is due to missing or incorrect nonce validation in mystickymenu-contact-leads.php. This makes it possible for unauthenticated attackers to trigger the export of a CSV file containing contact leads via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Because the CSV file is exported to a public location, it can be downloaded during a very short window of time before it is automatically deleted by the export function.

Affected products

• Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any Theme: through 2.6.6

References

• https://plugins.trac.wordpress.org/changeset/3016780/mystickymenu
• https://www.wordfence.com/threat-intel/vulnerabilities/id/be0ab40f-cff7-48bd-8dae-cc50af047151?source=cve
• https://plugins.trac.wordpress.org/changeset/3016780/mystickymenu
• https://www.wordfence.com/threat-intel/vulnerabilities/id/be0ab40f-cff7-48bd-8dae-cc50af047151?source=cve

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