Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-58409

ChurchCRM is an open-source church management system. Prior to version 7.4.0, an authenticated administrator can achieve Remote Code Execution (RCE) on the server by installing a malicious plugin ZIP archive containing a PHP webshell. The application explicitly includes 'php' in its ALLOWED_EXTENSIONS list, while the dangerous extensions denylist (DENIED_EXTENSIONS) fails to block standard .php files. Because `php` is explicitly included in the allowed extension list for plugin archives, and ext
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:be47a1b867522f277036ecfeff8129270c36f90d803e261d32b300c654d80524
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"CRM","vendor":"ChurchCRM","versions":[{"status":"affected","version":"< 7.4.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:40f14f4c9c8718b631a55a0458dfdd429b28beedb31a110137ca62325e0bbc0b · sha256:5526629d4d87af77… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:40f14f4c9c8718b631a55a0458dfdd429b28beedb31a110137ca62325e0bbc0b · sha256:5526629d4d87af77… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-434","description":"CWE-434: Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:40f14f4c9c8718b631a55a0458dfdd429b28beedb31a110137ca62325e0bbc0b · sha256:5526629d4d87af77… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"tags":["exploit"],"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-37mf-vq43-5qp9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40f14f4c9c8718b631a55a0458dfdd429b28beedb31a110137ca62325e0bbc0b · sha256:5526629d4d87af77… · /containers/adp/0/references/0
{"name":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-37mf-vq43-5qp9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-37mf-vq43-5qp9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:40f14f4c9c8718b631a55a0458dfdd429b28beedb31a110137ca62325e0bbc0b · sha256:5526629d4d87af77… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer