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Fencer Vulns
high 7.2

CVE-2023-24685 json

ChurchCRM v4.5.3 and below was discovered to contain a SQL injection vulnerability via the Event parameter under the Event Attendance repor…

published 2023-02-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-28695

cvss
7.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

ChurchCRM v4.5.3 and below was discovered to contain a SQL injection vulnerability via the Event parameter under the Event Attendance reports module.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

1.02% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/ChurchCRM/CRM/issues/6441 referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/blakduk/Advisories/blob/main/ChurchCRM/README.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.