High severity · published Aug 11, 2026
CVE-2026-72747
AVideo Stored Cross-Site Scripting via Unauthenticated Registration
7.2
CVSS
0.4%
EPSS
No
On KEV
Description
AVideo fails to sanitize the phone field during user registration, allowing unauthenticated attackers to inject malicious JavaScript that persists in the database. When administrators visit the users management page, the unsanitized phone value is rendered via innerHTML, executing the injected script in the admin's browser session.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AV
AVideo · WWBN
29.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-72747
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-72747
github.com
https://github.com/WWBN/AVideo/commit/1adcb75458a3b31058655698a833e8cbde4d0593
github.com
https://github.com/WWBN/AVideo/security/advisories/GHSA-cfvq-r985-84wj
www.vulncheck.com
https://www.vulncheck.com/advisories/avideo-stored-cross-site-scripting-via-unauthenticated-registration
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