Image Hover Effects Ultimate <= 9.7.0 - Reflected Cross-Site Scripting via effects

2021-12-27 00:00

Krzysztof Zając

Strategic Overview

Status

Patched in 9.7.1

Affected PluginImage Hover Effects Ultimate ( Image Gallery, Effects, Lightbox, Comparison & Magnifier )

Affected Version<= 9.7.0

CVSS6.1Medium

CVECVE-2021-25031

View all Image Hover Effects Ultimate ( Image Gallery, Effects, Lightbox, Comparison & Magnifier ) vulnerabilities

Vulnerability Overview

The Image Hover Effects Ultimate (Image Gallery, Effects, Lightbox, Comparison or Magnifier) WordPress plugin before 9.7.1 does not escape the effects parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting

Technical Analysis

REMEDIATION: Update to version 9.7.1, 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-2021-25031 https://www.wordfence.com/threat-intel/vulnerabilities/id/4d902dfe-f16d-4795-9fcf-ee454b3d8c56

CVSS Vector

6.1

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

Base

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

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