CVE-2023-31699

ChurchCRM v4.5.4 - Reflected XSS via Image (Authenticated)

Severity Score

4.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

ChurchCRM v4.5.4 is vulnerable to Reflected Cross-Site Scripting (XSS) via image file.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Multiple

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-04-29 CVE Reserved
2023-05-17 CVE Published
2023-05-23 First Exploit
2024-12-17 EPSS Updated
2025-01-22 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source
https://github.com/ChurchCRM/CRM/issues/6471	Third Party Advisory

URL	Date	SRC
https://www.exploit-db.com/exploits/51477	2023-05-23

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Churchcrm Search vendor "Churchcrm"		Churchcrm Search vendor "Churchcrm" for product "Churchcrm"				4.5.4 Search vendor "Churchcrm" for product "Churchcrm" and version "4.5.4"		-		Affected