CVE-2021-25117
WP Postratings < 1.86.1 - Admin+ Stored Cross-Site Scripting
- State
- Published
- Severity
- 4.8 Medium
- Published
- Jan 16, 2024
- Updated
- Jun 17, 2025
- Reserved
- Jan 14, 2021
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.8 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
WP-PostRatingsUnknown |
|
References
- https://wpscan.com/vulnerability/d2d9a789-edae-4ae1-92af-e6132db7efcd/exploitvdb-entrytechnical-description
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