WP Review Slider Pro <= 12.6.8 - Authenticated (Subscriber+) SQL Injection via 'stypes' Parameter
| CVE | CVE-2026-8443 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | June 15, 2026 |
| Last Updated | June 16, 2026 |
| Researcher |
h0xilo
|
Description
The WP Review Slider Pro plugin for WordPress is vulnerable to SQL Injection via the 'stypes' and 'slocations' parameters of the wppro_get_overall_chart_data AJAX action in versions up to, and including, 12.6.8. This is due to the use of stripslashes() on user-supplied JSON strings prior to json_decode(), which removes the escaping applied by WordPress's wp_magic_quotes; the resulting decoded array values are then concatenated directly into SQL WHERE clauses without parameterization, and the constructed query is executed via $wpdb->get_results() without $wpdb->prepare(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The handler also returns the executed SQL string in its JSON response, which simplifies oracle construction for blind exploitation.
Learn more about SQL Injection vulnerabilities and how to prevent them.
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Vulnerability Details for WP Review Slider Pro
| Software Type | Plugin |
|---|---|
| Software Slug | wp-review-slider-pro |
| Patched? | Yes |
| Remediation | Update to version 12.7.0, or a newer patched version |
| Affected Version |
|
| Patched Version |
|
Recent vulnerabilities in WP Review Slider Pro
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | WP Review Slider Pro <= 12.7.2 - Unauthenticated SQL Injection via 'notinstring' Parameter | CVE-2026-8441 | h0xilo | July 1, 2026 | |
| 2 | WP Review Slider Pro <= 12.6.8 - Authenticated (Subscriber+) Arbitrary File Deletion via 'myaction' Parameter | CVE-2026-8442 | h0xilo | June 15, 2026 | |
| 3 | WP Review Slider Pro <= 12.6.8 - Authenticated (Subscriber+) SQL Injection via 'curselrevs' Parameter | CVE-2026-8444 | h0xilo | June 15, 2026 |
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