CVE-2026-26059

MEDIUM
2026-02-19 [email protected]
5.4
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 22:03 vuln.today
PoC Detected
Feb 20, 2026 - 19:07 vuln.today
Public exploit code
CVE Published
Feb 19, 2026 - 19:22 nvd
MEDIUM 5.4

Tags

XSS Churchcrm

Description

ChurchCRM is an open-source church management system. In versions prior to 6.8.2, it was possible for an authenticated user with permission to edit groups to store a JavaScript payload that would execute when the group was viewed in the Group View. Version 6.8.2 fixes this issue.

Analysis

Stored cross-site scripting in ChurchCRM versions before 6.8.2 allows authenticated users with group editing permissions to inject malicious JavaScript that executes when other users view affected groups. Public exploit code exists for this vulnerability, and no patch is currently available. …

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Remediation

Within 30 days: Identify affected systems running versions and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

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Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +27
POC: +20

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CVE-2026-26059 vulnerability details – vuln.today
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