FV Flowplayer Video Player <= 7.4.37.727 - Authenticated Stored Cross-Site Scripting

2021-01-15 00:00

Arcangelo Saracino

Strategic Overview

Status

Patched in 7.4.38.727

Affected PluginFV Flowplayer Video Player

Affected Version<= 7.4.37.727

CVSS6.4Medium

CVECVE-2020-35748

View all FV Flowplayer Video Player vulnerabilities

Vulnerability Overview

Cross-site scripting (XSS) vulnerability in models/list-table.php in the FV Flowplayer Video Player plugin before 7.4.37.727 for WordPress allows remote authenticated users to inject arbitrary web script or HTML via the fv_wp_fvvideoplayer_src JSON field in the data parameter.

Technical Analysis

REMEDIATION: Update to version 7.4.38.727, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2020-35748 https://www.wordfence.com/threat-intel/vulnerabilities/id/a0e28aca-b95f-4041-a1ea-4be84dc55923

CVSS Vector

6.4

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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