PT-2025-27850 · WordPress · Wpquiz

Phong Nguyen · Published 2025-07-04 · Updated 2025-07-19 · CVE-2025-6739

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: WPQuiz plugin for WordPress versions up to, and including, 0.4.2

Description: The issue allows authenticated attackers with Contributor-level access and above to perform SQL Injection via the id attribute of the wpquiz shortcode. This is due to insufficient escaping on the user-supplied parameter and lack of sufficient preparation on the existing SQL query, making it possible to extract sensitive information from the database.

Recommendations: For WPQuiz plugin for WordPress versions up to, and including, 0.4.2, update to a version that addresses the SQL Injection issue, as the current version allows for the exploitation of sensitive database information. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2025-6739

Affected Products

Wpquiz

References · 7

• https://osv.dev/vulnerability/CVE-2025-6739 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-6739 · Security Note
• https://t.me/cvenotify/127689 · Telegram Post
• https://wordpress.org/plugins/wpquiz · Note
• https://twitter.com/VulmonFeeds/status/1941003586906788138 · Twitter Post
• https://twitter.com/jmdevlabs/status/1946683191185596644 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/16444905-b111-4b4f-a9f0-d8728da2ebfb?source=cve · Note