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CVE-2026-40593

ChurchCRM is an open-source church management system. In versions prior to 7.2.0, the User Editor (UserEditor.php) renders stored usernames directly into an HTML input value attribute without applying htmlspecialchars(). An administrator can save a username containing HTML attribute-breaking characters and event handlers, which execute in the browser of any administrator who subsequently views that user's editor page, resulting in stored XSS. This issue has been fixed in version 7.2.0.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:94d9bb89c83561a323620f69c7be45a0603ca52499f41c9c59e35d45fb106732
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-116","description":"CWE-116: Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3ccb742f01ae358a8d5498f93d15bf58f1019e4ac6e048b09e4f40c3bbf9cfb0 · sha256:9ce3f64eded50ec7… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3ccb742f01ae358a8d5498f93d15bf58f1019e4ac6e048b09e4f40c3bbf9cfb0 · sha256:9ce3f64eded50ec7… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"CRM","vendor":"ChurchCRM","versions":[{"status":"affected","version":"< 7.2.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3ccb742f01ae358a8d5498f93d15bf58f1019e4ac6e048b09e4f40c3bbf9cfb0 · sha256:9ce3f64eded50ec7… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3ccb742f01ae358a8d5498f93d15bf58f1019e4ac6e048b09e4f40c3bbf9cfb0 · sha256:9ce3f64eded50ec7… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-116","description":"CWE-116: Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3ccb742f01ae358a8d5498f93d15bf58f1019e4ac6e048b09e4f40c3bbf9cfb0 · sha256:9ce3f64eded50ec7… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3ccb742f01ae358a8d5498f93d15bf58f1019e4ac6e048b09e4f40c3bbf9cfb0 · sha256:9ce3f64eded50ec7… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-7h46-9f64-p49q","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-7h46-9f64-p49q"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3ccb742f01ae358a8d5498f93d15bf58f1019e4ac6e048b09e4f40c3bbf9cfb0 · sha256:9ce3f64eded50ec7… · /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.

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