What is CVE-2022-28712?

CVE-2022-28712 is a critical-severity vulnerability in Wwbn Avideo, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2022-08-22.

How severe is CVE-2022-28712?

Critical severity. CVSS v3 base score is 9.0 out of 10.

XSS in Wwbn Avideo

CVE-2022-28712

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.030 (86.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.

Affected products

Wwbn Avideo — versions 11.6, dev master commit 3f7c0364

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

talos-cna@cisco.com (x_refsource_CONFIRM, Third Party Advisory)
talos-cna@cisco.com (Technical Description, Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-28712?: CVE-2022-28712 is a critical-severity vulnerability in Wwbn Avideo, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2022-08-22.
How severe is CVE-2022-28712?: Critical severity. CVSS v3 base score is 9.0 out of 10.