Video Gallery - Vimeo and YouTube Gallery < 1.1.5 - Stored Cross-Site Scripting

2021-09-21 00:00

Asif Nawaz Minhas

Strategic Overview

Status

Patched in 1.1.5

Affected PluginVideo Gallery – Vimeo and YouTube Gallery

Affected Version< 1.1.5

CVSS4.8Medium

CVECVE-2021-24515

View all Video Gallery – Vimeo and YouTube Gallery vulnerabilities

Vulnerability Overview

The Video Gallery WordPress plugin before 1.1.5 does not escape the Title and Description of the videos in a gallery before outputting them in attributes, leading to Stored Cross-Site Scripting issues

Technical Analysis

REMEDIATION: Update to version 1.1.5, 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-2021-24515 https://www.wordfence.com/threat-intel/vulnerabilities/id/ae3d33dd-2591-4c4e-9769-77575e57ac49

CVSS Vector

4.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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