PT-2021-11842 · Unknown · Fv Flowplayer Video Player

Published 2021-01-15 · Updated 2021-01-21 · CVE-2020-35748

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: FV Flowplayer Video Player plugin versions prior to 7.4.37.727

Description: The issue allows remote authenticated users to inject arbitrary web script or HTML via the fv wp fvvideoplayer src JSON field in the data parameter. This is a cross-site scripting (XSS) vulnerability in the models/list-table.php file.

Recommendations: For versions prior to 7.4.37.727, update to version 7.4.37.727 or later to resolve the issue. As a temporary workaround, consider restricting access to the models/list-table.php file or disabling the fv wp fvvideoplayer src JSON field in the data parameter until a patch is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-35748

Affected Products

Fv Flowplayer Video Player

References · 5

• 🔥 https://docs.google.com/document/d/1xUTEmWqfy3u3KBSTjxCAGe3gIF15awFmzgCXrKfVl2U/edit?usp=sharing · Exploit
• https://osv.dev/vulnerability/CVE-2020-35748 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35748 · Security Note
• https://t.me/cvenotify/8606 · Telegram Post
• https://github.com/arkango · Note