MEDIUMCVSS v3.1 4.3Vulnerability
CVE-2026-114634
WWBN AVideo before 29.4.0 contains a blind server-side request forgery vulnerability in getHeaderContentTypeFromURL() because get_headers() follows redirects without re-validating targets with isSSRFSafeURL(). Authenticated uploaders can store a videoLink pointing to a redirector, causing internal GET requests when visitors view the video, enabling internal port scanning via the embed-versus-video render oracle.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-23T02:14:06.697318+00:00
- Epss score
- 0.00198
- Cvss severity
- MEDIUM
- Cvss score
- 4.3
- Retrieved at
- 2026-10-23T02:20:30+00:00
- Last source
- NVD
- Score
- 4.3
- Cvss version
- 3.1
- Cve id
- CVE-2026-114634
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- First seen by Signal
- 2026-10-22T06:03:26+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Published at
- 2026-10-22T02:16:55.990
- Last modified
- 2026-10-22T15:38:50.610
- Epss percentile
- 0.09083
Related Entities (1)
HAS_WEAKNESS (1)
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