CVE-2024-13426 Information

Description

The WP-Polls plugin for WordPress is vulnerable to SQL Injection via COOKIE in all versions up to and including 2.77.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries. Those queries are stored and results are not displayed to the attacker which means they cannot be exploited to obtain any additional information about the database. However a properly configured payload allows for the injection of malicious JavaScript resulting in Stored Cross-Site Scripting.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Reference

https://github.com/lesterchan/wp-polls https://github.com/lesterchan/wp-polls/blob/97ab44c2d4c3a3d308ce8b87dae8b2a8f7147f0e/polls-logs.php#L294 https://github.com/lesterchan/wp-polls/blob/97ab44c2d4c3a3d308ce8b87dae8b2a8f7147f0e/polls-logs.php#L97 https://github.com/lesterchan/wp-polls/blob/97ab44c2d4c3a3d308ce8b87dae8b2a8f7147f0e/wp-polls.php#L1378 https://github.com/lesterchan/wp-polls/blob/97ab44c2d4c3a3d308ce8b87dae8b2a8f7147f0e/wp-polls.php#L1416 https://github.com/WordPress/wordpress-develop/blob/a82874058f58575dbba64ce09b6dcbd43ccf5fdc/src/wp-includes/default-constants.php#L249 https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3224709%40wp-polls%2Ftrunk&old=2949758%40wp-polls%2Ftrunk&sfp_email=&sfph_mail= https://wordpress.org/plugins/wp-polls/ https://www.wordfence.com/threat-intel/vulnerabilities/id/b76de574-2627-46cd-9817-134a009ac3bd?source=cve

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4