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CVE-2026-35573

ChurchCRM is an open-source church management system. Prior to 6.5.3, a path traversal vulnerability in ChurchCRM's backup restore functionality allows authenticated administrators to upload arbitrary files and achieve remote code execution by overwriting Apache .htaccess configuration files. The vulnerability exists in src/ChurchCRM/Backup/RestoreJob.php. The $rawUploadedFile['name'] parameter is user-controlled and allows uploading files with arbitrary names to /var/www/html/tmp_attach/ChurchC
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:89638bb62d36f760ca8164f8e706a6b4d19aed77956cd4ef5cb92dea9be46270
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-434","description":"CWE-434: Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /containers/cna/problemTypes/0/descriptions/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:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /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:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"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:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"tags":["exploit"],"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-r6cr-mvr9-f6wx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /containers/adp/0/references/0
{"name":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-r6cr-mvr9-f6wx","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ChurchCRM/CRM/security/advisories/GHSA-r6cr-mvr9-f6wx"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27f61d935d76ea622e5ca6d4b14f98747d2e585cf5ff085f4e0da62ccc0b39c1 · sha256:179e77ef837e5031… · /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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