CVE-2023-25348

HIGHNVD 7.87.8—Elevated

7.8

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.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 43.9%
KEV: Not listed

Published

April 25, 2023

Last Modified

February 4, 2025

References (4)

cve@mitrehttps://github.com/10splayaSec/CVE-Disclosures/tree/main/ChurchCRM/CVE-2023-25348
cve@mitrehttps://github.com/ChurchCRM/CRM
af854a3a-2127-422b-91ae-364da2661108https://github.com/10splayaSec/CVE-Disclosures/tree/main/ChurchCRM/CVE-2023-25348
af854a3a-2127-422b-91ae-364da2661108https://github.com/ChurchCRM/CRM

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-1236Improper Neutralization of Formula Elements in a CSV File

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-25348?

CVE-2023-25348 is a high vulnerability published on April 25, 2023. 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.

When was CVE-2023-25348 disclosed?

CVE-2023-25348 was first published in the National Vulnerability Database on April 25, 2023, with the most recent update on February 4, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-25348 actively exploited?

CVE-2023-25348 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 43.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-25348?

CVE-2023-25348 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2023-25348?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-25348, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-25348

📅 Published

🔄 Last Modified

🔗 References (4)