PT-2025-46294 · WordPress · Share To Google Classroom

Published 2025-11-11 · Updated 2025-11-11 · CVE-2025-12711

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Share to Google Classroom plugin for WordPress versions prior to 1.1

Description The Share to Google Classroom plugin for WordPress is susceptible to Stored Cross-Site Scripting through the share to google shortcode. This is due to inadequate input sanitization and output escaping of user-provided attributes. Authenticated attackers with Contributor-level access or higher can inject malicious web scripts into pages. These scripts will execute when a user accesses the compromised page.

Recommendations Update the Share to Google Classroom plugin to version 1.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-12711

Affected Products

Share To Google Classroom

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-12711 · Security Note
• https://plugins.trac.wordpress.org/browser/share-to-google-classroom/tags/1.0/share_to_google_classroom.php#L59 · Note
• https://twitter.com/CVEnew/status/1988095318068515122 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/87cc821c-21d5-49b7-9b72-030ca016efd8?source=cve · Note
• https://twitter.com/VulmonFeeds/status/1988216749309751799 · Twitter Post
• https://t.me/CVEtracker/36997 · Telegram Post