How severe is CVE-2025-1133?

CVE-2025-1133 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-1133 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-1133?

CVE-2025-1133 affects Churchcrm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-1133?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-1133 have an EU (EUVD) identifier?

Yes. CVE-2025-1133 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4725.

When was CVE-2025-1133 published?

CVE-2025-1133 was published on 2025-02-19 and last updated on 2026-06-17.

CVE-2025-1133

CVE-2025-1133 is a high-severity vulnerability in Churchcrm with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v4: 9.3
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4725
Weakness: CWE-89
Affected product: Churchcrm
Published: 2025-02-19
Last modified: 2026-06-17

Description

A vulnerability exists in ChurchCRM 5.13.0 and prior that allows an attacker to execute arbitrary SQL queries by exploiting a boolean-based blind SQL Injection vulnerability in the EditEventAttendees functionality. The EID parameter is directly concatenated into an SQL query without proper sanitization, making it susceptible to SQL injection attacks. An attacker can manipulate the query, potentially leading to data exfiltration, modification, or deletion. Please note that this vulnerability requires Administrator privileges.

Frequently asked questions

What is CVE-2025-1133?: A vulnerability exists in ChurchCRM 5.13.0 and prior that allows an attacker to execute arbitrary SQL queries by exploiting a boolean-based blind SQL Injection vulnerability in the EditEventAttendees functionality. The EID parameter is directly concatenated into an SQL query without proper sanitization, making it susceptible to SQL injection attacks. An attacker can manipulate the query, potentially leading to data exfiltration, modification, or deletion. Please note that this vulnerability requires Administrator privileges.
How severe is CVE-2025-1133?: CVE-2025-1133 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-1133 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-1133?: CVE-2025-1133 affects Churchcrm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-1133?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-1133 have an EU (EUVD) identifier?: Yes. CVE-2025-1133 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4725.
When was CVE-2025-1133 published?: CVE-2025-1133 was published on 2025-02-19 and last updated on 2026-06-17.

References

https://github.com/ChurchCRM/CRM/issues/7252

Affected products (1)

cpe:2.3:a:churchcrm:churchcrm:*:*:*:*:*:*:*:*

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