CVE-2023-25348

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2023-04-25. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
7.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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)
EG Risk
51(Track*)
EG Risk 51/100SSVC: Track*

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity78% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS
35.7%
KEV
Not listed

Published

April 25, 2023

Last Modified

February 4, 2025

References (4)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 13× in last 7d / 49× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 109 total refreshes for this CVE.

  1. 2026-07-23 02:19 UTCEG score recompute
  2. 2026-07-22 23:07 UTCEG score recompute
  3. 2026-07-22 14:06 UTCEPSS rescore
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  49. 2026-06-10 09:47 UTCOSV refresh
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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 35.7% 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.

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