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CVE-2026-35574

ChurchCRM is an open-source church management system. Prior to 6.5.3, a stored Cross-Site Scripting (XSS) vulnerability in ChurchCRM's Note Editor allows authenticated users with note-adding permissions to execute arbitrary JavaScript code in the context of other users' browsers, including administrators. This can lead to session hijacking, privilege escalation, and unauthorized access to sensitive church member data. This vulnerability is fixed in 6.5.3.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:de0c4afdc819a8c51a88dc1016ee4126c0cbcc20c78a42de09f8e520e8ddc731
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":"< 6.5.3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0843373f5b718c91f47fafcd39b025b827f155c5c8bfe61721710c8db67d0dc9 · sha256:e36763064f773ea9… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0843373f5b718c91f47fafcd39b025b827f155c5c8bfe61721710c8db67d0dc9 · sha256:e36763064f773ea9… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"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:v2:0843373f5b718c91f47fafcd39b025b827f155c5c8bfe61721710c8db67d0dc9 · sha256:e36763064f773ea9… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-cx82-8xrh-7f5c","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-cx82-8xrh-7f5c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0843373f5b718c91f47fafcd39b025b827f155c5c8bfe61721710c8db67d0dc9 · sha256:e36763064f773ea9… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-cx82-8xrh-7f5c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0843373f5b718c91f47fafcd39b025b827f155c5c8bfe61721710c8db67d0dc9 · sha256:e36763064f773ea9… · /containers/adp/0/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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