CVE-2023-23656
CRITICALCVSS 10/10EPSS 0.81%
Last modified
CVE-2023-23656 is a critical-severity vulnerability rated 10/10 on the CVSS scale. Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.. EPSS estimates a 0.81% chance of exploitation in the next 30 days.
Description
Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2023-23656?
Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.
How severe is CVE-2023-23656?
CVE-2023-23656 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 0.81% probability of exploitation in the next 30 days.
How do I fix CVE-2023-23656?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-23647Auth. (author+) Stored Cross-Site Scripting (XSS) vulnerabil…5.4
- CVE-2023-23649Deserialization of Untrusted Data vulnerability in MainWP Ma…8.1
- CVE-2023-2365A vulnerability has been found in SourceCodester Faculty Eva…9.8
- CVE-2023-23650Auth. (subscriber+) Stored Cross-Site Scripting (XSS) vulner…5.4
- CVE-2023-23651Auth. (subscriber+) SQL Injection (SQLi) vulnerability in Ma…8.8
- CVE-2023-23654Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerabili…4.8
- CVE-2023-23657Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulne…5.4
- CVE-2023-23659Cross-Site Request Forgery (CSRF) vulnerability in MainWP Ma…8.8
- CVE-2023-2366A vulnerability was found in SourceCodester Faculty Evaluati…9.8
- CVE-2023-23660Auth. (subscriber+) SQL Injection (SQLi) vulnerability in Ma…8.8
- CVE-2023-23664Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulne…5.4
- CVE-2023-23667Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulne…5.4
Are you affected by CVE-2023-23656?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST