CVE-2024-53816: themeum tutor_lms_elementor_addons Missing Authorization
CVSS: 8.8v3.1HighModified
Published 09-12-2024Last modified 28-04-2026
Vulnerability summary
CVE-2024-53816 is a high (CVSS 8.8) Missing Authorization vulnerability in themeum tutor_lms_elementor_addons. EPSS estimates a 0.49% chance of exploitation in the next 30 days, higher than 41% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
0.49%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 09-12-2024PublishedVulnerability first disclosed.
- 28-04-2026Last modifiedVulnerability information updated.
Description
Missing Authorization vulnerability in Themeum Tutor LMS Elementor Addons tutor-lms-elementor-addons.This issue affects Tutor LMS Elementor Addons: from n/a through <= 2.1.5.
CVSS metrics
3 scores · 3 sources · 1 versionHigh 8.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSources3 sources · 4.3–8.8
- CVE.orgCNA4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NDiffers
- wordfenceSource4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NDiffers
EPSS trend
Probability
0.49%
Chance of exploitation in the next 30 days
Percentile
41%
Versus all other CVEs
30-day change
0.00 pp
From 0.49% on 19-09-2026
19-09-202619-10-2026
EPSS score0.49%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Themeum1 product
- tutor_lms_elementor_addons≤ 2.1.5 | < 2.1.6
Wordpress1 product
- tutor-lms-elementor-addons≤ 2.1.5 (fixed in 2.1.6)
2 vendors · 2 products