CVE-2021-24218CWE-352

Facebook for WordPress 3.0.0-3.0.3 - CSRF to Stored XSS and Settings Deletion

published April 12, 2021

CVSS
—
EPSS
1%
Percentile
52.6
In the wild
Unconfirmed
What it is

The wp_ajax_save_fbe_settings and wp_ajax_delete_fbe_settings AJAX actions of the Facebook for WordPress plugin before 3.0.4 were vulnerable to CSRF due to a lack of nonce protection. The settings in the saveFbeSettings function had no sanitization allowing for script tags to be saved.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00699 · 52.6th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2021-04-12T14:01Z
EPSS history
Timeline
  • 12 APR 14:01Z
    Facebook for WordPress 3.0.0-3.0.3 - CSRF to Stored XSS and Settings Deletion
    cvelistv5