How severe is CVE-2023-25348?

CVE-2023-25348 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-25348 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-25348?

CVE-2023-25348 affects Churchcrm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-25348?

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-2023-25348 published?

CVE-2023-25348 was published on 2023-04-25 and last updated on 2026-06-17.

CVE-2023-25348

CVE-2023-25348 is a high-severity vulnerability in Churchcrm with a CVSS 3.x base score of 7.8. 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-1236.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-1236
Affected product: Churchcrm
Published: 2023-04-25
Last modified: 2026-06-17

Description

ChurchCRM 4.5.3 was discovered to contain a CSV injection vulnerability via the Last Name and First Name input fields when creating a new person. These vulnerabilities allow attackers to execute arbitrary code via a crafted excel file.

Frequently asked questions

What is CVE-2023-25348?: ChurchCRM 4.5.3 was discovered to contain a CSV injection vulnerability via the Last Name and First Name input fields when creating a new person. These vulnerabilities allow attackers to execute arbitrary code via a crafted excel file.
How severe is CVE-2023-25348?: CVE-2023-25348 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-25348 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-25348?: CVE-2023-25348 affects Churchcrm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-25348?: 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-2023-25348 published?: CVE-2023-25348 was published on 2023-04-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:churchcrm:churchcrm:4.5.3:*:*:*:*:*:*:*

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