How severe is CVE-2021-41965?

CVE-2021-41965 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2021-41965 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-41965?

CVE-2021-41965 affects Churchcrm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-41965?

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.

When was CVE-2021-41965 published?

CVE-2021-41965 was published on 2022-05-15 and last updated on 2026-06-17.

CVE-2021-41965

CVE-2021-41965 is a high-severity vulnerability in Churchcrm with a CVSS 3.x base score of 8.8. 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 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (62nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Churchcrm
Published: 2022-05-15
Last modified: 2026-06-17

Description

A SQL injection vulnerability exists in ChurchCRM version 2.0.0 to 4.4.5 that allows an authenticated attacker to issue an arbitrary SQL command to the database through the unsanitized EN_tyid, theID and EID fields used when an Edit action on an existing record is being performed.

Frequently asked questions

What is CVE-2021-41965?: A SQL injection vulnerability exists in ChurchCRM version 2.0.0 to 4.4.5 that allows an authenticated attacker to issue an arbitrary SQL command to the database through the unsanitized EN_tyid, theID and EID fields used when an Edit action on an existing record is being performed.
How severe is CVE-2021-41965?: CVE-2021-41965 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2021-41965 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-41965?: CVE-2021-41965 affects Churchcrm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-41965?: 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.
When was CVE-2021-41965 published?: CVE-2021-41965 was published on 2022-05-15 and last updated on 2026-06-17.

References

Affected products (1)

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

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