Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2025-66449

ConvertXis a self-hosted online file converter. In versions prior to 0.16.0, the endpoint `/upload` allows an authenticated user to write arbitrary files on the system, overwriting binaries and allowing code execution. The upload function takes `file.name` directly from user supplied data without doing any sanitization on the name thus allowing for arbitrary file write. This can be used to overwrite system binaries with ones provided from an attacker allowing full code execution. Version 0.16.0
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3a1c1abc35a0b234a34e364dcc82799e5e1427b5214609778257c2074aa2b27c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 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:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/problemTypes/2/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:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-73","description":"CWE-73: External Control of File Name or Path","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"ConvertX","vendor":"C4illin","versions":[{"status":"affected","version":"< 0.16.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

3 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:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/problemTypes/2/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:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-73","description":"CWE-73: External Control of File Name or Path","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/C4illin/ConvertX/blob/4ae2aab66ace7cdcc14c5a16ecaaf2372b9ccbdf/src/pages/upload.tsx#L27-L30","tags":["x_refsource_MISC"],"url":"https://github.com/C4illin/ConvertX/blob/4ae2aab66ace7cdcc14c5a16ecaaf2372b9ccbdf/src/pages/upload.tsx#L27-L30"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/references/2
{"name":"https://github.com/C4illin/ConvertX/commit/550f472451755d095cf5802bc91f403e85b7129e","tags":["x_refsource_MISC"],"url":"https://github.com/C4illin/ConvertX/commit/550f472451755d095cf5802bc91f403e85b7129e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/references/1
{"name":"https://github.com/C4illin/ConvertX/security/advisories/GHSA-cpww-gwgc-p72r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/C4illin/ConvertX/security/advisories/GHSA-cpww-gwgc-p72r"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/C4illin/ConvertX/security/advisories/GHSA-cpww-gwgc-p72r"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f29d8068d8603294f7f2c15523045502c91fbc4fb862914c2001aa7f1b1e1f5e · sha256:4cfc5b4eedaec87e… · /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.

← Back to CVE Explorer