PT-2025-29789 · Unknown · Coschool Lms

Mcdruid · Published 2025-07-16 · Updated 2025-07-16 · CVE-2025-30973

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions CoSchool LMS versions n/a through 1.4.3

Description A deserialization of untrusted data issue exists in CoSchool LMS, allowing for object injection.

Recommendations Update CoSchool LMS to a version later than 1.4.3.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-30973

Affected Products

Coschool Lms

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-30973 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/coschool/vulnerability/wordpress-coschool-lms-1-4-3-php-object-injection-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/coschool/vulnerability/wordpress-coschool-lms-1-4-3-php-object-injection-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1945482478602653929 · Twitter Post