CVE-2021-25117

WP Postratings < 1.86.1 - Admin+ Stored Cross-Site Scripting

Medium · published January 16, 2024

CVSS v3.1
4.8
EPSS
0%
Percentile
12.4
In the wild
Unconfirmed
What it is

The WP-PostRatings WordPress plugin before 1.86.1 does not sanitise the postratings_image parameter from its options page (wp-admin/admin.php?page=wp-postratings/postratings-options.php). Even though the page is only accessible to administrators, and protected against CSRF attacks, the issue is still exploitable when the unfiltered_html capability is disabled.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00224 · 12.4th percentile
Published
2024-01-16T15:49Z
EPSS history
Timeline
  • 16 JAN 15:49Z
    WP Postratings < 1.86.1 - Admin+ Stored Cross-Site Scripting
    cvelistv5