CVE-2025-34436: high-severity vulnerability in World Wide Broadcast Network AVideo
AVideo < 20.1 IDOR Arbitrary File Upload
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.4%
AVideo versions prior to 20.1 allow any authenticated user to upload files into directories belonging to other users due to an insecure direct object reference. The upload functionality verifies authentication but does not enforce ownership checks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
World Wide Broadcast Network · AVideoRelated CVEs — World Wide Broadcast Network AVideo
In the same product, most dangerous first.
CVE-2025-34433CRITICALAVideo < 20.1 Unauthenticated RCE via Predictable Installation SaltEPSS 1.5%CVE-2025-34442MEDIUMAVideo < 20.1 System Path Disclosure via Public APIEPSS 0.9%CVE-2025-34441MEDIUMAVideo < 20.1 User Information Disclosure via Public APIEPSS 0.9%CVE-2025-34434CRITICALAVideo < 20.1 ImageGallery Plugin Unauthenticated File Upload and DeletionEPSS 0.5%CVE-2025-34437HIGHAVideo < 20.1 IDOR Arbitrary Comment Image UploadEPSS 0.4%CVE-2025-34435HIGHAVideo < 20.1 IDOR Arbitrary File DeletionEPSS 0.3%