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CVE-2026-33717

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `downloadVideoFromDownloadURL()` function in `objects/aVideoEncoder.json.php` saves remote content to a web-accessible temporary directory using the original URL's filename and extension (including `.php`). By providing an invalid `resolution` parameter, an attacker triggers an early `die()` via `forbiddenPage()` before the temp file can be moved or cleaned up, leaving an executable PHP file persistently acce
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cd156da79dfe3c059c334f4bd8f68ce184e7e01d77664f8ae7ee8c6966003607
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"AVideo","vendor":"WWBN","versions":[{"status":"affected","version":"<= 26.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:915c222f2fa262b7ac16fe92eaa3f0433d26dd0d5d775b99902785e64b451612 · sha256:95073891ea768b80… · /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:v2:915c222f2fa262b7ac16fe92eaa3f0433d26dd0d5d775b99902785e64b451612 · sha256:95073891ea768b80… · /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:v2:915c222f2fa262b7ac16fe92eaa3f0433d26dd0d5d775b99902785e64b451612 · sha256:95073891ea768b80… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/WWBN/AVideo/commit/6da79b43484099a0b660d1544a63c07b633ed3a2","tags":["x_refsource_MISC"],"url":"https://github.com/WWBN/AVideo/commit/6da79b43484099a0b660d1544a63c07b633ed3a2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:915c222f2fa262b7ac16fe92eaa3f0433d26dd0d5d775b99902785e64b451612 · sha256:95073891ea768b80… · /containers/cna/references/1
{"name":"https://github.com/WWBN/AVideo/security/advisories/GHSA-8wf4-c4x3-h952","tags":["x_refsource_CONFIRM"],"url":"https://github.com/WWBN/AVideo/security/advisories/GHSA-8wf4-c4x3-h952"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:915c222f2fa262b7ac16fe92eaa3f0433d26dd0d5d775b99902785e64b451612 · sha256:95073891ea768b80… · /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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