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NVD Vulnerability Details :

CVE-2026-35575

Analyzed

Source-security-advisories@github.com

Published At-07 Apr, 2026 | 18:16

Updated At-09 Apr, 2026 | 18:47

ChurchCRM is an open-source church management system. Prior to 6.5.3, a Stored Cross-Site Scripting (Stored XSS) vulnerability in the admin panel’s group-creation feature allows any user with group-creation privileges to inject malicious JavaScript that executes automatically when an administrator views the page. This enables attackers to steal the administrator’s session cookies, potentially leading to full administrative account takeover. This vulnerability is fixed in 6.5.3.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	3.1	8.0	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Type: Secondary

Version: 3.1

Base score: 8.0

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CPE Matches

churchcrm>>churchcrm>>Versions before 6.5.3(exclusive)

cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-79	Primary	security-advisories@github.com
CWE-1004	Primary	security-advisories@github.com

CWE ID: CWE-79

Type: Primary

Source: security-advisories@github.com

CWE ID: CWE-1004

Type: Primary

Source: security-advisories@github.com

References

Hyperlink	Source	Resource
https://github.com/ChurchCRM/CRM/security/advisories/GHSA-gc8q-2gw7-qj7w	security-advisories@github.com	Third Party Advisory

Hyperlink: https://github.com/ChurchCRM/CRM/security/advisories/GHSA-gc8q-2gw7-qj7w

Source: security-advisories@github.com

Resource:

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History