CRITICAL

CVE-2022-28712

CVSS v3

CRITICAL

EPSS Score

3.2 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2022-28712 yet.

Full record on NVD

Description

A cross-site scripting (xss) vulnerability exists in the videoAddNew functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.

Technical details

Published: 2022-08-22

Frequently asked questions

What is CVE-2022-28712?

Is CVE-2022-28712 actively exploited?

Active exploitation of CVE-2022-28712 has not been confirmed. Its EPSS score was 3.2% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-28712?

CVE-2022-28712 has a CVSS v3 base score of 9 (CRITICAL severity).

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