PDF Flipbook, 3D Flipbook WordPress – DearFlip Lite <= 1.7.12 - Contributor+ Stored Cross-Site Scripting

2021-09-15 00:00

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Strategic Overview

Status

Patched in 1.7.13

Affected PluginDearFlip – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer

Affected Version<= 1.7.12

CVSS6.4Medium

CVECVE-2021-24732

View all DearFlip – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer vulnerabilities

Vulnerability Overview

The PDF Flipbook, 3D Flipbook WordPress – DearFlip WordPress plugin before 1.7.13 does not escape the class attribute of its shortcode before outputting it back in an attribute, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks

Technical Analysis

REMEDIATION: Update to version 1.7.13, 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-2021-24732 https://www.wordfence.com/threat-intel/vulnerabilities/id/efb692da-6878-420a-b16e-2cb871bef764

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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