CVE-2025-11923: LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes 3.5.3 through 3.41.1, 4.0.0 through 4.21.3, 5.0.0 through…

CVE-2025-11923. CVSS 3.1 base score 8.8 (HIGH, Vendor/CNA). EPSS 0.0035 (percentile 0.27131), scored 17-Oct-2026.

Affected technology

LifterLMS – WP LMS for eLearning, Online Courses, & Quizzes · 3.5.3 through 3.41.1, 4.0.0 through 4.21.3, 5.0.0 through 5.10.0, 6.0.0 through 6.11.0, 7.0.0 through 7.8.7, 8.0.0 through 8.0.7, 9.0.0 through 9.0.7, 9.1.0
chrisbadgett

Component: Not specified by the source
Function: returns

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 18-Oct-2026 20:24 UTC

CWE: CWE-269
CCR priority: 35.3 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.0035 · percentile 0.27131 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-18 20:23:06.032219+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-11923.html