My Sticky Bar <= 2.6.6 - Cross-Site Request Forgery to Sensitive Information Exposure
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.1epss 0.2%
exploitation probability
0.2%top 89% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N