Vulnerability · Published Dec 17, 2025 · Assigned by GitHub_M

CVE-2025-68401ChurchCRM has Stored Cross-Site Scripting (XSS) vulnerability that leads to session theft and account takeover

Medium 6.2

In plain English

A medium-severity cross-site scripting in CRM from ChurchCRM. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).

Severity (CVSS 4.0)6.2Medium

Exploit odds (30 days)0.2%top 89.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

ChurchCRM is an open-source church management system. Prior to version 6.0.0, the application stores user-supplied HTML/JS without sufficient sanitization/encoding. When other users later view this content, attacker-controlled JavaScript executes in their browser (stored XSS). In affected contexts the script can access web origin data and perform privileged actions as the victim. Where session cookies are not marked HttpOnly, the script can read document.cookie, enabling session theft and account takeover. Version 6.0.0 patches the issue.

Affected products (as reported)

Vendor	Product	Versions
ChurchCRM	CRM	< 6.0.0

Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

References

https://github.com/ChurchCRM/CRM/security/advisories/GHSA-phfw-p278-qq7v x_refsource_CONFIRM