XSS in Andy Moyle Church Admin

CVE-2025-39555

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in andy_moyle Church Admin church-admin allows Stored XSS.This issue affects Church Admin: from n/a through <= 5.0.23.

Vulnerability class: XSS (Cross-Site Scripting)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (26.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-39555: held from 0.003 to 0.004.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-39555?
CVE-2025-39555 is a medium-severity vulnerability in Andy Moyle Church Admin, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-04-16.
How severe is CVE-2025-39555?
Medium severity. CVSS v3 base score is 6.5 out of 10.