CVE-2025-64214
📛 CVE Title
WordPress MasterStudy LMS Pro plugin < 4.7.16 - Arbitrary Content Deletion vulnerability
Description
Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects MasterStudy LMS Pro: from n/a through < 4.7.16.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- Patchstack
- CVSS severity
- HIGH
- CVSS score
- 7.5 / 10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Effective score
- 7.5 / 10 HIGH source: CNA overview
- CWE(s)
-
CWE-862 - Reserved
- 2025-10-29
- Published
- 2025-12-18 08:22 UTC
- Last updated
- 2026-04-28 18:14 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2025/64xxx/CVE-2025-64214.json
- Linked Threat
- CVE-2025-64214 — MasterStudy LMS Pro < 4.7.16 - Missing Authorization to Unauthenticated Arbitrary Content Deletion
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2025-12-18 08:16:11 UTC
- NVD last modified
- 2026-04-27 16:16:35 UTC
- NVD CVSS v3.1
- 7.5 / 10 HIGH source: audit@patchstack.com
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Exploitability subscore
- 3.9 / 10
- Impact subscore
- 3.6 / 10
- EPSS score
- 0.0005 (probability of exploitation in next 30 days)
- EPSS percentile
- 15.45% vs all CVEs — higher = more likely to be exploited, as of 2026-05-25
NVD / KEV / EPSS data refreshed 2026-05-26 00:23 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2025-204080 - Assigner
- Patchstack
- Published
- Dec 18, 2025, 7:22:12 AM
- Updated
- Apr 28, 2026, 4:14:10 PM
- EUVD base score (CVSS 3.1)
-
7.5 / 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EUVD-reported EPSS
- 0.0600
- Vendors
- StylemixThemes
- Products
-
MasterStudy LMS Pro (n/a ≤< 4.7.16)MasterStudy LMS Pro (0 ≤4.7.16)
- Aliases
-
GHSA-h2rj-px8j-567v
ENISA description: Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects MasterStudy LMS Pro: from n/a through < 4.7.16.
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| StylemixThemes | MasterStudy LMS Pro |
0 (affected)
|
— |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
MITRE references (1) cveawg.mitre.org
Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.
Web references (5)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- http://cwe.mitre.org/data/definitions/862.html rapid7:cwe.mitre.org
- https://attackerkb.com/topics/CVE-2025-64214 rapid7:attackerkb.com
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-204080 rapid7:euvd.enisa.europa.eu
- https://www.cve.org/CVERecord?id=CVE-2025-64214 rapid7:www.cve.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/af138d3c-9f43-4346-bcb5-cb408f10b253?source=api-prod rapid7:www.wordfence.com
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
Indicators (2)
IOCs linked to the auto-promoted Threat row.
| Type | Value | VirusTotal | Attached |
|---|---|---|---|
| domain |
acls.this
|
no local data | 2026-05-18 21:18 UTC |
| cve |
CVE-2025-64214
|
no local data | 2026-06-06 13:26 UTC |
Remediations (18)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
Wordfence remediation: MasterStudy LMS ProWordfence
Update to version 4.7.16, or a newer patched version
2026-06-06 13:26 UTC -
web:attack.mitre.org
Mobile Mitigations Mitigations represent security concepts and classes of technologies that can be used to prevent a technique or sub-technique from being successfully executed.
2026-05-22 15:04 UTC -
web:support.servicenow.com
Overview The advisories below document publicly disclosed Common Vulnerabilities and Exposures ( CVEs ) in the Now Platform by ServiceNow. Because ServiceNow uses various methods to communicate vulnerability information, patches, and other fixes, customers should review family, security patch , and hotfix release notes, which are available at https://docs.servicenow.com, for a complete list of ...
2026-05-22 15:04 UTC -
web:www.cisa.gov
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework.
2026-05-22 15:04 UTC -
web:www.lci.ca.gov
Office of Planning and Research
2026-05-22 15:04 UTC -
web:www.nab.usace.army.mil
RIBITS (Regulatory In-lieu fee and Bank Information Tracking System) is an interactive web-based mitigation and conservation banking and in-lieu fee program tracking system. RIBITS allows the public to find and track the status of USACE approved mitigation banks and in-lieu fee programs nationally and within the Baltimore District. It provides up-to-date information about the availability of ...
2026-05-22 15:04 UTC -
web:www.oracle.com
This Critical Patch Update contains 374 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at October 2025 Critical Patch Update: Executive Summary and Analysis.
2026-05-22 15:04 UTC -
web:www.secpod.com
Mitigation , on the other hand, is the process of eradicating risk. It includes patching and other means of risk remediation . Examples could be workarounds, security controls, isolation, or even physical replacement of assets. So, have you been patching or mitigating? Why is Patching Not Enough?
2026-05-22 15:04 UTC -
web:www.esri.com
Key highlights The ArcGIS Server Security 2025 update 2 is available This patch resolves 10 Medium severity vulnerabilities This security patch is cumulative, and includes fixes provided in the ArcGIS Server Security 2025 update 1.
2026-05-22 03:59 UTC -
web:www.lansweeper.com
Which vulnerabilities, issues, and other things did Microsoft update? Discover what's new using Lansweeper's Patch Tuesday November 2025 summary.
2026-05-22 03:59 UTC -
web:www.rapid7.com
Microsoft is publishing 66 new vulnerabilities today, which is far fewer than we've come to expect in recent months. However, the lone zero-day vulnerability this month demands attention.
2026-05-22 03:59 UTC -
web:cybersecuritynews.com
Microsoft's May 2026 Patch Tuesday lands with a heavy enterprise focus, fixing 120 vulnerabilities across Windows, Office, Azure, developer tools, and Microsoft 365 apps, including 29 remote code execution (RCE) flaws rated Critical.
2026-05-22 03:59 UTC -
web:krebsonsecurity.com
Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.
2026-05-22 03:59 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-22 03:59 UTC -
web:www.oracle.com
Critical Security Patch Updates Critical Security Patch Updates provide security patches for supported Oracle on-premises products. A Critical Security Patch Update provides targeted, high-priority security fixes in a smaller, more focused format, making them easier to apply with minimal disruption.
2026-05-22 03:59 UTC -
web:www.bleepingcomputer.com
Microsoft says customers in restricted network environments may encounter Windows Update failures after installing the January 2026 optional non-security preview updates.
2026-05-22 03:59 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-05-22 03:59 UTC -
web:www.computerworld.com
Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. The company's Patch Tuesday release for February ...
2026-05-22 03:59 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2025-64214.json.
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