Vulnerability Report

CVE-2023-31541

RCE

Title: Ckeditor RCE

RCE

Proof Of Concept

PoC Available for CVE-2023-31541

CWE Category CWE-434
Published Date Jun 13, 2023
Modified Date Jul 09, 2026
Exploit Status Available
Score 9.8 CVSS v3.1
Exploit Probability (EPSS)
1.43%

Vulnerability Summary

CVE-2023-31541: A unrestricted file upload vulnerability was discovered in the ‘Browse and upload images’ feature of the CKEditor v1.2.3 plugin for Redmine, which allows arbitrary files to be uploaded to the server.

Impacted Vendors

C
ckeditor 1
C
cksource 1

Reference Links

http://redmine.com http://redmineckeditor.com https://github.com/DreamD2v/CVE-2023-31541/blob/main/CVE-2023-31541.md http://redmine.com http://redmineckeditor.com https://github.com/DreamD2v/CVE-2023-31541/blob/main/CVE-2023-31541.md
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-31541 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/DreamD2v/CVE-2023-31541
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.