CVE-2025-11938CWE-20CWE-502insecure-deserialization

CVE-2025-11938

Medium · published October 19, 2025

CVSS v3.1
5.6
EPSS
1%
Percentile
54.1
In the wild
Unconfirmed
What it is

A vulnerability was found in ChurchCRM up to 5.18.0. This vulnerability affects unknown code of the file setup/routes/setup.php. Performing a manipulation of the argument DB_PASSWORD/ROOT_PATH/URL results in deserialization. The attack may be initiated remotely. The attack's complexity is rated as high. It is stated that the exploitability is difficult. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
5.6 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00740 · 54.1th percentile
Weaknesses
CWE-20 · Improper Input Validation; CWE-502 · Deserialization of Untrusted Data
Published
2025-10-19T12:15Z
Affected products (1)
ProductVersionsFixed in
churchcrm/churchcrm≤ 5.18.0—
References (4)
https://github.com/uartu0/advisories/blob/main/churchcrm-setup-rce-2025.md · [email protected]https://vuldb.com/?ctiid.329014 · [email protected]https://vuldb.com/?id.329014 · [email protected]https://vuldb.com/?submit.671083 · [email protected]
EPSS history
Timeline
  • 19 OCT 07:32Z
    ChurchCRM setup.php deserialization
    cvelistv5